Valveless hi-res stock photography and images

A 1914 Valveless 19.9hp. Artist: Unknown Stock Photo

RMDDMJPG–A 1914 Valveless 19.9hp. Artist: Unknown

Musicians playing valveless French Horns inside Church, Saint Cirq Lapopie, Midi-Pyreness, France Stock Photo

RMD1RF9P–Musicians playing valveless French Horns inside Church, Saint Cirq Lapopie, Midi-Pyreness, France

fisherman; valveless; Fischer-Wagen-A.G., Zurich, Fritz Gottfried Kirchbach, Munich 1888 - 1942 Amsterdam, Johann Frank Kirchbach, Germany, 1895 - 1912, around 1910, print, color lithograph, sheet: 990 mm x 690 mm Stock Photo

RM2T8KJM5–fisherman; valveless; Fischer-Wagen-A.G., Zurich, Fritz Gottfried Kirchbach, Munich 1888 - 1942 Amsterdam, Johann Frank Kirchbach, Germany, 1895 - 1912, around 1910, print, color lithograph, sheet: 990 mm x 690 mm

Crappers Valveless waste Preventer, No 814,No814 - WC - water Closet Toilet Stock Photo

RMDBHR0X–Crappers Valveless waste Preventer, No 814,No814 - WC - water Closet Toilet

Thomas Crapper's Valvless Waste Preventer WC Cistern 1900 Stock Photo

RM2WY2CPJ–Thomas Crapper's Valvless Waste Preventer WC Cistern 1900

Switzerland - Alpenhorn (Alphorn) - a very long valveless wooden wind instrument played like a horn - used for signalling in the Alps. Stock Photo

RM2RGB6K4–Switzerland - Alpenhorn (Alphorn) - a very long valveless wooden wind instrument played like a horn - used for signalling in the Alps.

Posthorn in playing position. Brass. Development of the trumpet. model release - Gemma Jones Stock Photo

RMP2DXHW–Posthorn in playing position. Brass. Development of the trumpet. model release - Gemma Jones

Two stroke Valveless engine, working cycle (Autocar Handbook, Ninth edition) Stock Photo

RMJ4TCW1–Two stroke Valveless engine, working cycle (Autocar Handbook, Ninth edition)

Valvehorn in F (with 3 valves and 2 crooks); and 2 valveless natural horns by Joseph Riedel, Vienna, c.1830 Stock Photo

RMK2YBRD–Valvehorn in F (with 3 valves and 2 crooks); and 2 valveless natural horns by Joseph Riedel, Vienna, c.1830

Flush handle of an old fashioned toilet made by Thomas Crapper and Company Stock Photo

RMPRCK1H–Flush handle of an old fashioned toilet made by Thomas Crapper and Company

Michael Haydn - frontispiece and title page from the orchestral score of the Austrian composer 's '3 symphonies'. Illustrations of orchestral instruments, including valveless horns. MH, younger brother of Franz Joseph Haydn: 14 September 1737 - 10 August 1806. Stock Photo

RMK6WG7K–Michael Haydn - frontispiece and title page from the orchestral score of the Austrian composer 's '3 symphonies'. Illustrations of orchestral instruments, including valveless horns. MH, younger brother of Franz Joseph Haydn: 14 September 1737 - 10 August 1806.

RFPP5E5D–David Brown Tractor

ICI Train Preservation, 4th January 1994. The Napier Deltic valveless, two-stroke Diesel engine. Stock Photo

RMETNR8F–ICI Train Preservation, 4th January 1994. The Napier Deltic valveless, two-stroke Diesel engine.

AUSTRIA - 1920: An 60 heller olive-green postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries Stock Photo

RF2M0T21M–AUSTRIA - 1920: An 60 heller olive-green postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries

Valveless Trumpets and Flags Palio Parade Siena Italy Stock Photo

RMAA85BD–Valveless Trumpets and Flags Palio Parade Siena Italy

Borsdorf's horn. Borsdorf's horn was originally a valveless cor solo by made by Raoux. The valvework was added later in the Stock Photo

RMERFEYC–Borsdorf's horn. Borsdorf's horn was originally a valveless cor solo by made by Raoux. The valvework was added later in the

RM2JT4FHK–Two stroke Valveless engine, working cycle (Autocar Handbook, Ninth edition).

Fritz Gottfried Kirchbach Fischer; Valveless; Fischer-Wagen-A.G., Zurich. Color around 1910 Stock Photo

RM2T7XDFG–Fritz Gottfried Kirchbach Fischer; Valveless; Fischer-Wagen-A.G., Zurich. Color around 1910

Advertisement for Hulburd Patents Ltd, of Acton, London. The only valveless mechanical lubricator in the world. From an original publication dated 15 May 1924, this helps to give an insight into public transport, and the railways in particular, of the 1920s. Stock Photo

RM2X1B10C–Advertisement for Hulburd Patents Ltd, of Acton, London. The only valveless mechanical lubricator in the world. From an original publication dated 15 May 1924, this helps to give an insight into public transport, and the railways in particular, of the 1920s.

RF2EYMMTH–Post horn valveless cylindrical brass instrument vector isolated icon. Trumpet announce about postage arrival

'Vitromant' Coloured Water Closet Suite (toilet) - finished in fetching pink enamel with a polished mahogany seat. Stock Photo

RM2M97NA8–'Vitromant' Coloured Water Closet Suite (toilet) - finished in fetching pink enamel with a polished mahogany seat.

Engraving of Dolton's valve less flush-out water closet. Dated 19th Century Stock Photo

RMHHEJMW–Engraving of Dolton's valve less flush-out water closet. Dated 19th Century

A 1502 illustration showing a man playing a spiral coiled horn Stock Photo

RM2C85C4C–A 1502 illustration showing a man playing a spiral coiled horn

. Scientific American Volume 92 Number 11 (March 1905). The Right Kind of a Motor on land or water. Salisbury DoubleCylinder Motor i% x 5. Water JacketCylinders and Head, Aluminum CrankCase, Self-Oiling, Nickel Steel Valves,Forged Steel Shaft. SalisburyMotors are Reliable. Prices mod-erate. Send for Catalogue. BUFFALO ENGINE CO., Mfrs.272-274 Michigan St., Buffalo, N. Y. Valveless Stock Photo

RM2AG95YP–. Scientific American Volume 92 Number 11 (March 1905). The Right Kind of a Motor on land or water. Salisbury DoubleCylinder Motor i% x 5. Water JacketCylinders and Head, Aluminum CrankCase, Self-Oiling, Nickel Steel Valves,Forged Steel Shaft. SalisburyMotors are Reliable. Prices mod-erate. Send for Catalogue. BUFFALO ENGINE CO., Mfrs.272-274 Michigan St., Buffalo, N. Y. Valveless

HMS Hurworth departing from Milford Haven, Pembrokeshire, on a calm summers day Stock Photo

RFHR1TNF–HMS Hurworth departing from Milford Haven, Pembrokeshire, on a calm summers day

RMP2DXJ1–Posthorn in playing position. Brass. Development of the trumpet. model release - Gemma Jones

Vintage advert Rotoplunge Pump Co. Ltd. Stock Photo

RF2E8PC5X–Vintage advert Rotoplunge Pump Co. Ltd.

EINFOLD'S SELF-ACTING BRICK MACHINE. ICING'S 'VALVELESS' ENGINE. Self-acting Brick Machine. On the Physical Sciences which form the Basis of Technology., scientific american, 1871-07-22 Stock Photo

RM2ABW7NM–EINFOLD'S SELF-ACTING BRICK MACHINE. ICING'S 'VALVELESS' ENGINE. Self-acting Brick Machine. On the Physical Sciences which form the Basis of Technology., scientific american, 1871-07-22

RMPRCK1G–Logo on an old fashioned bathroom sink and taps made by Thomas Crapper and Company

A SIMPLE KEROSENE ENGINE. A VALVELESS KEROSENE ENGINE. same time into the cylinder and locked there upon MOTOR COACHES FOR BRITISH RAILROADS. SECTIONAL ELEVATION OF KEROSENE ENGINE. MOTOR COACH BUILT FOR THE LONDOB AND SOUTH-WESTERN RAILWAY., scientific american, 1903-05-23 Stock Photo

RM2ABXRPG–A SIMPLE KEROSENE ENGINE. A VALVELESS KEROSENE ENGINE. same time into the cylinder and locked there upon MOTOR COACHES FOR BRITISH RAILROADS. SECTIONAL ELEVATION OF KEROSENE ENGINE. MOTOR COACH BUILT FOR THE LONDOB AND SOUTH-WESTERN RAILWAY., scientific american, 1903-05-23

RFPP5E5C–David Brown Tractor

ICI Train Preservation, 4th January 1994. Terry Bye, with one of the two power units of the Deltic. The Napier Deltic valveless, two-stroke Diesel engine. Stock Photo

RMETPXH3–ICI Train Preservation, 4th January 1994. Terry Bye, with one of the two power units of the Deltic. The Napier Deltic valveless, two-stroke Diesel engine.

AUSTRIA - 1919: An 3 heller grey postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries Stock Photo

RF2M0T1X8–AUSTRIA - 1919: An 3 heller grey postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries

WATER GAUGE AND WATER COLUMN COMBINED. AN IMPROVED LIFE BOAT. A SIMPLE AND EFFICIENT PIPE CUTTER. Martineau's New Remedy for Diabetes. AN IMPROVED WATER CLOSET BOX. DAVIES' VALVELESS BOX FOR WATER CLOSETS. 4 IMPROVED RUNNING GEAR FOR VEHICLES. WARBIINGTON & BULGER'S RUNNING GEAR FOR VEHICLES!, scientific american, 1888-02-04 Stock Photo

RM2ABX313–WATER GAUGE AND WATER COLUMN COMBINED. AN IMPROVED LIFE BOAT. A SIMPLE AND EFFICIENT PIPE CUTTER. Martineau's New Remedy for Diabetes. AN IMPROVED WATER CLOSET BOX. DAVIES' VALVELESS BOX FOR WATER CLOSETS. 4 IMPROVED RUNNING GEAR FOR VEHICLES. WARBIINGTON & BULGER'S RUNNING GEAR FOR VEHICLES!, scientific american, 1888-02-04

old bugle resting on a grass background. Stock Photo

RFBC0XCY–old bugle resting on a grass background.

CYLINDER MOTOR AnAutomatic Pump PATENTS SCIENTIFIC AMERICAN WORK SHOPS BARNES' FOOT POWER MACHINERY W. F & JOHN BARNES CO. 1999 RUBY ST. ROCKFORD ILL. SAFE SU1PLE VALVELESS AND RELIABLE Universal Kerosene Engine. Repairs Practically Cost Nothing. Oils Gasoline Engine Works. Lansing Minh., 1905-07-29 Stock Photo

RM2ABXY7D–CYLINDER MOTOR AnAutomatic Pump PATENTS SCIENTIFIC AMERICAN WORK SHOPS BARNES' FOOT POWER MACHINERY W. F & JOHN BARNES CO. 1999 RUBY ST. ROCKFORD ILL. SAFE SU1PLE VALVELESS AND RELIABLE Universal Kerosene Engine. Repairs Practically Cost Nothing. Oils Gasoline Engine Works. Lansing Minh., 1905-07-29

. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. AMARANTHACEAE {AMARANTH FAMILY) 127 the blossoms very small, with silvery white, five-parted calyx, subtended by three dry, white, papery bracts; the pistillate flowers are densely white-woolly at the base and much longer than the bracts. Seed small, nearly globular, with valveless utricle, included in the calyx. (Fig. 79.) Means of control Close cutting or pulling in early summer before any seed has Stock Photo

RMPG23FX–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. AMARANTHACEAE {AMARANTH FAMILY) 127 the blossoms very small, with silvery white, five-parted calyx, subtended by three dry, white, papery bracts; the pistillate flowers are densely white-woolly at the base and much longer than the bracts. Seed small, nearly globular, with valveless utricle, included in the calyx. (Fig. 79.) Means of control Close cutting or pulling in early summer before any seed has

Archive image from page 62 of Diamond jubilee 75th anniversary (1935). Diamond jubilee 75th anniversary . diamondjubilee751935grif Year: 1935 .9°'?°J valveless bellows equipped with a dis- triDutlng tube or nozzle, a funnel, a spreader for diffusing the spray and an elbow for placing the spray on the underside of the leaves. Parcel post weight, 2 pounds. Special price $1.75 No. 26-Ba AUTO SPRAY No. 26-BG The glass tank enables the operator to know exactly how much liquid is in the container and it is more easily cleaned when a number of different solutions are to be sprayed. Capacity, 1 Stock Photo

RMW1CF3D–Archive image from page 62 of Diamond jubilee 75th anniversary (1935). Diamond jubilee 75th anniversary . diamondjubilee751935grif Year: 1935 .9°'?°J valveless bellows equipped with a dis- triDutlng tube or nozzle, a funnel, a spreader for diffusing the spray and an elbow for placing the spray on the underside of the leaves. Parcel post weight, 2 pounds. Special price $1.75 No. 26-Ba AUTO SPRAY No. 26-BG The glass tank enables the operator to know exactly how much liquid is in the container and it is more easily cleaned when a number of different solutions are to be sprayed. Capacity, 1

of science and handicraft. THE American Philosophical Society of Philadel phia have awarded the Magellanic prize to Pliny Earle Chase of that city for the discovery of numer ical relations between gravity and magnetism. The sterling. THE white fish of' our great lakes have attracted attention abroad and it ts proposed to introduce them into the lakes of Cumberland and Scotland now almost valveless. 1865 SCIENTIFIC AMERICAN INC., 1865-01-14 Stock Photo

RM2ABTWP3–of science and handicraft. THE American Philosophical Society of Philadel phia have awarded the Magellanic prize to Pliny Earle Chase of that city for the discovery of numer ical relations between gravity and magnetism. The sterling. THE white fish of' our great lakes have attracted attention abroad and it ts proposed to introduce them into the lakes of Cumberland and Scotland now almost valveless. 1865 SCIENTIFIC AMERICAN INC., 1865-01-14

IN THE BARN PEUGEOT 12 CV SIX TYPE 183 VALVELESS ENGINE 1927 Stock Photo

RMBNTWE9–IN THE BARN PEUGEOT 12 CV SIX TYPE 183 VALVELESS ENGINE 1927

RMHHEJMY–Engraving of Dolton's valve less flush-out water closet. Dated 19th Century

A 1589 depiction of a medieval circular horn Stock Photo

RM2C85C7E–A 1589 depiction of a medieval circular horn

'Verbal' notes and sketches for marine engineers : a manual of marine engineering practice, intended for the use of naval and mercantile engineer officers of all grades, and students, and is specially compiled for the use of engineer officers preparing for examinations of competency at home or abroad . uch a manner that the water will all pass by C to the wet pump.Both pumps are generally of the three-valve marine type, but incertain cases the dry pump may be of the suction valveless type. The first and most important difference from an ordinary twinpump consists in the dry pump discharging th Stock Photo

RM2AN6P02–'Verbal' notes and sketches for marine engineers : a manual of marine engineering practice, intended for the use of naval and mercantile engineer officers of all grades, and students, and is specially compiled for the use of engineer officers preparing for examinations of competency at home or abroad . uch a manner that the water will all pass by C to the wet pump.Both pumps are generally of the three-valve marine type, but incertain cases the dry pump may be of the suction valveless type. The first and most important difference from an ordinary twinpump consists in the dry pump discharging th

HMS Hurworth executing a high speed turn within Milford Haven, Pembrokeshire, on a calm summers day Stock Photo

RFHA63H1–HMS Hurworth executing a high speed turn within Milford Haven, Pembrokeshire, on a calm summers day

RMP2DXJ4–Posthorn in playing position. Brass. Development of the trumpet. model release - Gemma Jones

P tiEs Tool Veeder Counters THE PRUDENTIA HAS THE STRENGTH OF GIBRALTAR The Prudential THE PRUDENTIAL INSURANCE COMPANY OF ArIERICA. MACHINES FOR ROLLING SCREW THREADS. BLAKE & JOHNSON P. 0. Box 7. Waterbury Conn. WOLVERINE SELF STARTING AND REVERSING INDEX OF INVENTIONS Andrew Carnegie Thomas A. Edison The LATHROP Portable Fence The Lathrop Mfg. Co. 47 Central Av. Rochester N. Y The Right Kind of a Motor Valveless B F. B4RNES CO. - Rockford. III. Get The PP mportant Announcement THE NEW AMERICANA One Thousand American Scholars and Special Writers National Reference Library WOLVERINE MOTOR Stock Photo

RM2ABXXN7–P tiEs Tool Veeder Counters THE PRUDENTIA HAS THE STRENGTH OF GIBRALTAR The Prudential THE PRUDENTIAL INSURANCE COMPANY OF ArIERICA. MACHINES FOR ROLLING SCREW THREADS. BLAKE & JOHNSON P. 0. Box 7. Waterbury Conn. WOLVERINE SELF STARTING AND REVERSING INDEX OF INVENTIONS Andrew Carnegie Thomas A. Edison The LATHROP Portable Fence The Lathrop Mfg. Co. 47 Central Av. Rochester N. Y The Right Kind of a Motor Valveless B F. B4RNES CO. - Rockford. III. Get The PP mportant Announcement THE NEW AMERICANA One Thousand American Scholars and Special Writers National Reference Library WOLVERINE MOTOR

RMP2DXD7–players, lips

CZECHOSLOVAKIA - CIRCA 1971: stamp printed by Czechoslovakia, shows Post Horns and Lion, circa 1971 Stock Photo

RF2WAMDAH–CZECHOSLOVAKIA - CIRCA 1971: stamp printed by Czechoslovakia, shows Post Horns and Lion, circa 1971

RMDDX1AX–Old postage stamp.

RFPP5E2W–David Brown Tractor

ICI Train Preservation, 4th January 1994. Terry Bye in the area where the Deltic power unites are housed. The Napier Deltic valveless, two-stroke Diesel engine. Stock Photo

RMETR53J–ICI Train Preservation, 4th January 1994. Terry Bye in the area where the Deltic power unites are housed. The Napier Deltic valveless, two-stroke Diesel engine.

AUSTRIA - 1920: An 15 heller bister postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries Stock Photo

RF2M0T1YT–AUSTRIA - 1920: An 15 heller bister postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries

FINLAND - CIRCA 1973: stamp printed by Finland, shows Stylized Posthorn, circa 1973 Stock Photo

RF2HA2KCG–FINLAND - CIRCA 1973: stamp printed by Finland, shows Stylized Posthorn, circa 1973

RMPG23G8–. A manual of weeds : with descriptions of all the most pernicious and troublesome plants in the United States and Canada, their habits of growth and distribution, with methods of control . Weeds. 126 AMARANTHACEAB {AMARANTH FAMILt) have a one-celled, one-seeded ovary with two to five plume- like stigmas. The small, shining seed drops from its place while still enclosed in an egg-shaped, valveless, and tubereulate utricle, which makes it buoyant and easily distributed by wind and water. (Fig. 78.) Means of control Prevention of seed development by close cutting or pulling while in early bloom.

Part of a Roman Frieze showing 3 soldiers playing a Cornus aka Cornua and led by a Buccina player. Stock Photo

RM2C85C2H–Part of a Roman Frieze showing 3 soldiers playing a Cornus aka Cornua and led by a Buccina player.

Journal and proceedings of the Royal Society of New South Wales . g is on the floor as we say. The engine is a short stroke valveless Koerting engine, thefresh air admission is shown, but I think it an unnecessaryrefinement at this stage. The crank chamber iscylindrical, and a continuation of the cylinder with pro-vision to alter its volume and adjust its weight to that ofthe cylinder and its parts. The end flanges are turned onthe main bearing centres to fit the inner diameter of thegyro-wheel. The gyro-wheel is made of two truncatedcones with the smaller diameters screwed together andto the Stock Photo

RM2AJKTNE–Journal and proceedings of the Royal Society of New South Wales . g is on the floor as we say. The engine is a short stroke valveless Koerting engine, thefresh air admission is shown, but I think it an unnecessaryrefinement at this stage. The crank chamber iscylindrical, and a continuation of the cylinder with pro-vision to alter its volume and adjust its weight to that ofthe cylinder and its parts. The end flanges are turned onthe main bearing centres to fit the inner diameter of thegyro-wheel. The gyro-wheel is made of two truncatedcones with the smaller diameters screwed together andto the

EASIER TO ROW Write to-day for free catalogue Steel Pleasure Boats All over the civilized world THE IMPROVED BOSTON GARTER 41' PERFORATED METALS Every Pair Warranted The CUSHION BUTTON CLASP Shippers Clerks Salesmen Buyers Managers Bookkeepers Superintendents Foremen Stenographers SYSTEM Wher V My Vacation Summer Tour & Hotel Book BOSTON AND riAINE RAILROAD °real Vacation Section of the United States Reliable man or woman each county as manager to exhibit take orders appoint agents for liar. rison Valveless Oil-Gas Stoves. Wonderful in. ventIon-beats others lutly safe-Enormous demand-Splendid Stock Photo

RM2ABXWC6–EASIER TO ROW Write to-day for free catalogue Steel Pleasure Boats All over the civilized world THE IMPROVED BOSTON GARTER 41' PERFORATED METALS Every Pair Warranted The CUSHION BUTTON CLASP Shippers Clerks Salesmen Buyers Managers Bookkeepers Superintendents Foremen Stenographers SYSTEM Wher V My Vacation Summer Tour & Hotel Book BOSTON AND riAINE RAILROAD °real Vacation Section of the United States Reliable man or woman each county as manager to exhibit take orders appoint agents for liar. rison Valveless Oil-Gas Stoves. Wonderful in. ventIon-beats others lutly safe-Enormous demand-Splendid

RMDDX18J–Old postage stamp.

RFPP5E2G–David Brown Tractor

ICI Train Preservation, 4th January 1994. Dave Pearson (left) and Terry Bye, with the Blue Peter, an A2 No. 60532 Locomotive designed by Arthur H Peppercorn of the LNER, and Deltic, The Napier Deltic valveless, two-stroke Diesel engine. Stock Photo

RMETP62W–ICI Train Preservation, 4th January 1994. Dave Pearson (left) and Terry Bye, with the Blue Peter, an A2 No. 60532 Locomotive designed by Arthur H Peppercorn of the LNER, and Deltic, The Napier Deltic valveless, two-stroke Diesel engine.

AUSTRIA - 1920: An 25 heller violet postage stamp depicting Post Horn, issue of the First Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries Stock Photo

RF2M0T20G–AUSTRIA - 1920: An 25 heller violet postage stamp depicting Post Horn, issue of the First Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries

. Trees and shrubs : an abridgment of the Arboretum et fruticetum britannicum : containing the hardy trees and schrubs of Britain, native and foreign, scientifically and popularly described : with their propagation, culture and uses and engravings of nearly all the species. Trees; Shrubs; Forests and forestry. LVII. CHENOPODIA^CE^ : CHENOPO^DIUM. 675 or fewer, inserted in the bottom of the perianth. Ovarium 1-seeded, usually free. Sti/h 2—4-cleft, rarely simple. Stigmas undivided. Pericarp mem- branous, valveless, seldom baccate. Embryo inarching a farinaceous albumen, or spiral or forked, wit Stock Photo

RMPG1N5A–. Trees and shrubs : an abridgment of the Arboretum et fruticetum britannicum : containing the hardy trees and schrubs of Britain, native and foreign, scientifically and popularly described : with their propagation, culture and uses and engravings of nearly all the species. Trees; Shrubs; Forests and forestry. LVII. CHENOPODIA^CE^ : CHENOPO^DIUM. 675 or fewer, inserted in the bottom of the perianth. Ovarium 1-seeded, usually free. Sti/h 2—4-cleft, rarely simple. Stigmas undivided. Pericarp mem- branous, valveless, seldom baccate. Embryo inarching a farinaceous albumen, or spiral or forked, wit

RM2C85DFW–A 1589 depiction of a medieval circular horn

Shipbuilding and Shipping Record . The BRUNDRIT patentTemperature Balancefor Boilers... VALVELESS and perfectly AUTOMATICin action Brundrits patent TemperatureBalance starts working shortly after Firesare lighted and continues working—even underBanked Fires—so long and as often as the waterabove and below the line of fire bars vari;:s in temperature. , • USF:KS. Tlie worlds leading Shijiowners aidShipbuilders and tb - British Admiralty huveadopted Brundrits Patent Automatic Circulator. Over 3,000 sets have been fitted including all theboilers of the Aquitania, Mauretania andother Ocean liners: Stock Photo

RM2AKTJ35–Shipbuilding and Shipping Record . The BRUNDRIT patentTemperature Balancefor Boilers... VALVELESS and perfectly AUTOMATICin action Brundrits patent TemperatureBalance starts working shortly after Firesare lighted and continues working—even underBanked Fires—so long and as often as the waterabove and below the line of fire bars vari;:s in temperature. , • USF:KS. Tlie worlds leading Shijiowners aidShipbuilders and tb - British Admiralty huveadopted Brundrits Patent Automatic Circulator. Over 3,000 sets have been fitted including all theboilers of the Aquitania, Mauretania andother Ocean liners:

735 Penn St. Allentown Pa. Single Kick or Double Kick. Kick With BUT KICK The KICKDRIVE is for driving all The CLEVELAND STONE CO. -- 2d Floor. Wilshire Cleveland 0. SAFE SII1PLE VALVELESS AND RELIABLE Universal Kerosene Engine. UNIVERSAL KEROSENE ENGINE CO. 137 Liberty St. New York Automobile and Marine Motors salinnetiocworrAsiar ALEXANDER & CROUCH 40 So. Canal St. Chicag The Fay & Bowen Motor AI S20 DON'T PAY RENT A Handy Book To Have No More Hand Pumping No Costfor Motive Power NIAGARA HYDRAULIC ENGINE CO. Chester. Pa. Colors Improved Calculating Rules. You Need PRICES THE HAYNES-Apperson Stock Photo

RM2ABXXPC–735 Penn St. Allentown Pa. Single Kick or Double Kick. Kick With BUT KICK The KICKDRIVE is for driving all The CLEVELAND STONE CO. -- 2d Floor. Wilshire Cleveland 0. SAFE SII1PLE VALVELESS AND RELIABLE Universal Kerosene Engine. UNIVERSAL KEROSENE ENGINE CO. 137 Liberty St. New York Automobile and Marine Motors salinnetiocworrAsiar ALEXANDER & CROUCH 40 So. Canal St. Chicag The Fay & Bowen Motor AI S20 DON'T PAY RENT A Handy Book To Have No More Hand Pumping No Costfor Motive Power NIAGARA HYDRAULIC ENGINE CO. Chester. Pa. Colors Improved Calculating Rules. You Need PRICES THE HAYNES-Apperson

RFPP5E2N–David Brown Tractor

RF2M0T21J–AUSTRIA - 1920: An 60 heller olive-green postage stamp depicting Post Horn, issue of the Republic. The post horn (also post-horn) is a valveless cylindrical brass instrument with a cupped mouthpiece. The instrument was used to signal the arrival or departure of a post rider or mail coach. It was used especially by postilions of the 18th and 19th centuries

. Diamond jubilee 75th anniversary. Gardening Equipment and supplies Catalogs; Agricultural implements Catalogs; Seeds Catalogs; Bulbs (Plants) Catalogs; Vegetables Catalogs; Flowers Catalogs. GRITCO TIN CAN SPRAYER For spraying Insecticides, disinfectants, etc. Capacity, one quart. Parcel post weight, 2 pounds. Our special price 80.45 THE ACME POWDER GUN. * .9°"?^°J * valveless bellows equipped with a dis- triDutlng tube or nozzle, a funnel, a spreader for diffusing the spray and an elbow for placing the spray on the underside of the leaves. Parcel post weight, 2 pounds. Special price $1 Stock Photo

RMPFA3HX–. Diamond jubilee 75th anniversary. Gardening Equipment and supplies Catalogs; Agricultural implements Catalogs; Seeds Catalogs; Bulbs (Plants) Catalogs; Vegetables Catalogs; Flowers Catalogs. GRITCO TIN CAN SPRAYER For spraying Insecticides, disinfectants, etc. Capacity, one quart. Parcel post weight, 2 pounds. Our special price 80.45 THE ACME POWDER GUN. * .9°"?^°J * valveless bellows equipped with a dis- triDutlng tube or nozzle, a funnel, a spreader for diffusing the spray and an elbow for placing the spray on the underside of the leaves. Parcel post weight, 2 pounds. Special price $1

The North American sylva; or, A description of the forest trees of the United States, Canada and Nova ScotiaConsidered particularly with respect to their use in the arts and their introduction into commerceTo which is added a description of the most useful of the European forest trees .. . lassification, Decan- DEIA, MONOGTNIA. Calyx border persisting, subcampanulate, 5-lobed. Petals five, mi-nute, spreading, and caducous. Stamens five or ten, in two series,included. Style subulate; stigma capitate. Nut margined, coria-ceous, valveless, 1 or 2-seeded, crowned with the calyx. Cotyle-dons convol Stock Photo

RM2AN2HPJ–The North American sylva; or, A description of the forest trees of the United States, Canada and Nova ScotiaConsidered particularly with respect to their use in the arts and their introduction into commerceTo which is added a description of the most useful of the European forest trees .. . lassification, Decan- DEIA, MONOGTNIA. Calyx border persisting, subcampanulate, 5-lobed. Petals five, mi-nute, spreading, and caducous. Stamens five or ten, in two series,included. Style subulate; stigma capitate. Nut margined, coria-ceous, valveless, 1 or 2-seeded, crowned with the calyx. Cotyle-dons convol

THE OBER LATHES Fire Extinguisher W. F. & 1NO. BARNES CO. 1999 Ruby St. Rocktord10. ProtedYour Poultry Buys our ORIGIN AL BARNES KEYSTONE LATHROP'S LATEST IMPROVED $95.00 Wood-working Machinery Us PPLIES ALlvIER MOTORS 2 and 4 CYCLE PALMER BROS. Cos Cob Conn. THE HARRY R. GEER CO. 1015 Pine St. St. Louis Ilo. Kerosene Oil Engine Nothing but Kerosene Oil to run it cal and Easily Operated. International Power Vehicle Co. SAFE SUIPLE VALVELESS AND RELIABLE Universal Kerosene Engine. EVERYTHING FOR THE AUTOMOBILE GRADE-METER Yankee Mica Spark Plug $39.50 BUYS THIS INDEX OF INVENTIONS For which Stock Photo

RM2ABXXKX–THE OBER LATHES Fire Extinguisher W. F. & 1NO. BARNES CO. 1999 Ruby St. Rocktord10. ProtedYour Poultry Buys our ORIGIN AL BARNES KEYSTONE LATHROP'S LATEST IMPROVED $95.00 Wood-working Machinery Us PPLIES ALlvIER MOTORS 2 and 4 CYCLE PALMER BROS. Cos Cob Conn. THE HARRY R. GEER CO. 1015 Pine St. St. Louis Ilo. Kerosene Oil Engine Nothing but Kerosene Oil to run it cal and Easily Operated. International Power Vehicle Co. SAFE SUIPLE VALVELESS AND RELIABLE Universal Kerosene Engine. EVERYTHING FOR THE AUTOMOBILE GRADE-METER Yankee Mica Spark Plug $39.50 BUYS THIS INDEX OF INVENTIONS For which

RFPP5E5N–David Brown Tractor

RMPFA3HW–. Diamond jubilee 75th anniversary. Gardening Equipment and supplies Catalogs; Agricultural implements Catalogs; Seeds Catalogs; Bulbs (Plants) Catalogs; Vegetables Catalogs; Flowers Catalogs. * .9°"?^°J * valveless bellows equipped with a dis- triDutlng tube or nozzle, a funnel, a spreader for diffusing the spray and an elbow for placing the spray on the underside of the leaves. Parcel post weight, 2 pounds. Special price $1.75. No. 26-Ba AUTO SPRAY No. 26-BG The glass tank enables the operator to know exactly how much liquid is in the container and it is more easily cleaned when a numbe

Gynecological diagnosis . a formof prolapse. The lesion that is supposed to be the important one from apathological standpoint gives the name to the displacement, al-though—as before stated—several lesions are involved. Theclassification here used is a practical rather than a theoretical one. In describing the pelvic circulation, Chapter V., page 46, it hasbeen stated that the blood-vessels of the uterus and broad liga-ments are convoluted, valveless, and capable of great distention,depending for their normal tone on absence of constricting; influ- GENERAL CONSIDERATIONS 217 ences in the way o Stock Photo

RM2AWXXHR–Gynecological diagnosis . a formof prolapse. The lesion that is supposed to be the important one from apathological standpoint gives the name to the displacement, al-though—as before stated—several lesions are involved. Theclassification here used is a practical rather than a theoretical one. In describing the pelvic circulation, Chapter V., page 46, it hasbeen stated that the blood-vessels of the uterus and broad liga-ments are convoluted, valveless, and capable of great distention,depending for their normal tone on absence of constricting; influ- GENERAL CONSIDERATIONS 217 ences in the way o

The Ober Mfg. Co.10 Bell St Chagrin Falls 0. U.S.A. ARTESIAN INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending March 28 1905 Change of Price ' LITTLE WONDER WATER MOTOR ' WARNER MOTOR CO. Flatiron Building Dept 15 New York City SAFE SU1PLE VALVELESS AND RELIABLE Universal Kerosene Engine. PERFECT - PUMP - POWER. TABER ROTARY PUMPS If you want the best CHUCKS buy Westoott's Westcott Chuck Co. Oneida N. Y. U. S. A. For Laying Out Key-Ways EVERYTHING FOR THE AUTOMOBILE YANKEE GRADE-METER Price $7.50 Yankee Mica Spark Plug Do You Use Chucks? THE Stock Photo

RM2ABXXRD–The Ober Mfg. Co.10 Bell St Chagrin Falls 0. U.S.A. ARTESIAN INDEX OF INVENTIONS For which Letters Patent of the United States were Issued for the Week Ending March 28 1905 Change of Price ' LITTLE WONDER WATER MOTOR ' WARNER MOTOR CO. Flatiron Building Dept 15 New York City SAFE SU1PLE VALVELESS AND RELIABLE Universal Kerosene Engine. PERFECT - PUMP - POWER. TABER ROTARY PUMPS If you want the best CHUCKS buy Westoott's Westcott Chuck Co. Oneida N. Y. U. S. A. For Laying Out Key-Ways EVERYTHING FOR THE AUTOMOBILE YANKEE GRADE-METER Price $7.50 Yankee Mica Spark Plug Do You Use Chucks? THE

RFPP5E2X–David Brown Tractor

Transactions . tracing. The tool is valveless, hence there isbut one moving part and that a hardened piece of steel. Figs. 1 and 2 are a photograph and a sectional view of the simplestform of plugger drill. Fig. 3 shows the machine in use in dressing stone. Plugger drills are largely used for pop shooting, breaking up boulders,trimming walls, and for all light work requiring holes not exceeding 5 ft.in depth. Solid or hollow steel may be used. In the latter case the exhaustair is discharged at the bottom of the hole for the purpose of removingthe cuttings. This type of machine is equipped with Stock Photo

RM2AWJWFP–Transactions . tracing. The tool is valveless, hence there isbut one moving part and that a hardened piece of steel. Figs. 1 and 2 are a photograph and a sectional view of the simplestform of plugger drill. Fig. 3 shows the machine in use in dressing stone. Plugger drills are largely used for pop shooting, breaking up boulders,trimming walls, and for all light work requiring holes not exceeding 5 ft.in depth. Solid or hollow steel may be used. In the latter case the exhaustair is discharged at the bottom of the hole for the purpose of removingthe cuttings. This type of machine is equipped with

OF EVERY DESCRIPTION FOR ALL USES. ID. 'TINT IC III CellIge ID VIAL . PERFORATED METAL NailwaeXiasierfilethanit WRITE FOR ESTIMATE ON ANY ARTICLE YOU WANT MANUFACTURED THE GLOBE 'MACHINE & STAMPING CO. & EXPERIMENTAL WORK. Aeronaut L. Stevens BALLOONS RUBBER Tr GU Experimental &Model Work COLT'S POWDER & BALL REVOLVERS EMPLOYEE CHECKS; KEY TAGS & BADGES landt St. New York. MASON'S NEW PAT. WHIP HOIST CONCRETE PUBLISHING COMPANY 22 Congress St. Detroit Mich. BRAZE CAST IRON WITH BRAZIRON THE A. & J. MANUFACTURING COMPANY EL DRILLING Machines WILLIAMS BROS. Ithaca N. Y. ARTESIAN LANGUAGES Stock Photo

RM2ABXYAM–OF EVERY DESCRIPTION FOR ALL USES. ID. 'TINT IC III CellIge ID VIAL . PERFORATED METAL NailwaeXiasierfilethanit WRITE FOR ESTIMATE ON ANY ARTICLE YOU WANT MANUFACTURED THE GLOBE 'MACHINE & STAMPING CO. & EXPERIMENTAL WORK. Aeronaut L. Stevens BALLOONS RUBBER Tr GU Experimental &Model Work COLT'S POWDER & BALL REVOLVERS EMPLOYEE CHECKS; KEY TAGS & BADGES landt St. New York. MASON'S NEW PAT. WHIP HOIST CONCRETE PUBLISHING COMPANY 22 Congress St. Detroit Mich. BRAZE CAST IRON WITH BRAZIRON THE A. & J. MANUFACTURING COMPANY EL DRILLING Machines WILLIAMS BROS. Ithaca N. Y. ARTESIAN LANGUAGES

Transactions . r-. Fig. 2.Figs. 1 and 2.—Simplest Form of Plugger Drill. These stone tools are designed to meet the usual requirements in stonedressing. The several sizes cover a variety of work, from the heaviestcutting to the most delicate tracing. The tool is valveless, hence there isbut one moving part and that a hardened piece of steel. Figs. 1 and 2 are a photograph and a sectional view of the simplestform of plugger drill. Fig. 3 shows the machine in use in dressing stone. Plugger drills are largely used for pop shooting, breaking up boulders,trimming walls, and for all light work requi Stock Photo

RM2AWJWFX–Transactions . r-. Fig. 2.Figs. 1 and 2.—Simplest Form of Plugger Drill. These stone tools are designed to meet the usual requirements in stonedressing. The several sizes cover a variety of work, from the heaviestcutting to the most delicate tracing. The tool is valveless, hence there isbut one moving part and that a hardened piece of steel. Figs. 1 and 2 are a photograph and a sectional view of the simplestform of plugger drill. Fig. 3 shows the machine in use in dressing stone. Plugger drills are largely used for pop shooting, breaking up boulders,trimming walls, and for all light work requi

. Royal society of health journal. SANITARY ENGINEERS BY sK?^^?Se3t APPOINTMENT TO HIS MAJESTY THE KING. Telephone ; KENSINGTON 3711 (2 Lines). Thomas Crapper & Co., Ltd.,. No 814 120, KINGS ROAD, CHELSEALONDON, S.W. 3. Silent and Easy-Pull Valveless Water Waste Preventers. BATHS. LAVATORIES.SINKS. Syphonic, Large-area and other Pedestal Closets. Intercepting Traps. Manhole Covers, etc. ^4 MASTER MINDS CHLOROS THE MASTER DISINFEOTANT, CARBOLIC CO-EFFICIENT (Ridcal Walker Test) 20.* CHLOROS S specially suitable tor Sterilizing Water Supplies and Sewage Works Effluent, Cleansing and Deodorising Stock Photo

RM2AFK0X7–. Royal society of health journal. SANITARY ENGINEERS BY sK?^^?Se3t APPOINTMENT TO HIS MAJESTY THE KING. Telephone ; KENSINGTON 3711 (2 Lines). Thomas Crapper & Co., Ltd.,. No 814 120, KINGS ROAD, CHELSEALONDON, S.W. 3. Silent and Easy-Pull Valveless Water Waste Preventers. BATHS. LAVATORIES.SINKS. Syphonic, Large-area and other Pedestal Closets. Intercepting Traps. Manhole Covers, etc. ^4 MASTER MINDS CHLOROS THE MASTER DISINFEOTANT, CARBOLIC CO-EFFICIENT (Ridcal Walker Test) 20.* CHLOROS S specially suitable tor Sterilizing Water Supplies and Sewage Works Effluent, Cleansing and Deodorising

RM2AFK18W–. Royal society of health journal. SANITARY ENGINEERS BY sK?^^?Se3t APPOINTMENT TO HIS MAJESTY THE KING. Telephone ; KENSINGTON 3711 (2 Lines). Thomas Crapper & Co., Ltd.,. No 814 120, KINGS ROAD, CHELSEALONDON, S.W. 3. Silent and Easy-Pull Valveless Water Waste Preventers. BATHS. LAVATORIES.SINKS. Syphonic, Large-area and other Pedestal Closets. Intercepting Traps. Manhole Covers, etc. ^4 MASTER MINDS CHLOROS THE MASTER DISINFEOTANT, CARBOLIC CO-EFFICIENT (Ridcal Walker Test) 20.* CHLOROS S specially suitable tor Sterilizing Water Supplies and Sewage Works Effluent, Cleansing and Deodorising

The Household Helper and Catalogue of Florence Automatic Oil Stoves : Recipes & Practical Suggestions for the Home . No. 416 Florence Automatic With Mantel and Oven This is , inche:16 46% 31 fc A different degree of heat on each burner at the same time or all alike, just as you need. The Most Complete Oil Cooking Equipment Made. No Wick to Trim 13 No Coal to Bring. No Ashes to Dump. Florence Automatic Blue Flame Oil Stove WICKLESS VALVELESS. No. 316 Florence Automatic With Mantel A popular size. Add to it a Success Oven and you cando all your cooking on it. Height to Top of Mantel 57 inches De Stock Photo

RM2AX21TH–The Household Helper and Catalogue of Florence Automatic Oil Stoves : Recipes & Practical Suggestions for the Home . No. 416 Florence Automatic With Mantel and Oven This is , inche:16 46% 31 fc A different degree of heat on each burner at the same time or all alike, just as you need. The Most Complete Oil Cooking Equipment Made. No Wick to Trim 13 No Coal to Bring. No Ashes to Dump. Florence Automatic Blue Flame Oil Stove WICKLESS VALVELESS. No. 316 Florence Automatic With Mantel A popular size. Add to it a Success Oven and you cando all your cooking on it. Height to Top of Mantel 57 inches De

. Royal society of health journal. No 814 120, KINGS ROAD, CHELSEALONDON, S.W. 3. Silent and Easy-Pull Valveless Water Waste Preventers. BATHS. LAVATORIES.SINKS. Syphonic, Large-area and other Pedestal Closets. Intercepting Traps. Manhole Covers, etc. ^4 MASTER MINDS CHLOROS THE MASTER DISINFEOTANT, CARBOLIC CO-EFFICIENT (Ridcal Walker Test) 20.* CHLOROS S specially suitable tor Sterilizing Water Supplies and Sewage Works Effluent, Cleansing and Deodorising Drains, Urinals, Water Closets,and Markets. Sterilizing Linen and Excreta in Hospitals General Disinfection in Schools, Asylums, Hospitals Stock Photo

RM2AFK0RT–. Royal society of health journal. No 814 120, KINGS ROAD, CHELSEALONDON, S.W. 3. Silent and Easy-Pull Valveless Water Waste Preventers. BATHS. LAVATORIES.SINKS. Syphonic, Large-area and other Pedestal Closets. Intercepting Traps. Manhole Covers, etc. ^4 MASTER MINDS CHLOROS THE MASTER DISINFEOTANT, CARBOLIC CO-EFFICIENT (Ridcal Walker Test) 20.* CHLOROS S specially suitable tor Sterilizing Water Supplies and Sewage Works Effluent, Cleansing and Deodorising Drains, Urinals, Water Closets,and Markets. Sterilizing Linen and Excreta in Hospitals General Disinfection in Schools, Asylums, Hospitals

RM2AFK1PF–. Royal society of health journal. SANITARY ENGINEERS BY sK?^^?Se3t APPOINTMENT TO HIS MAJESTY THE KING. Telephone ; KENSINGTON 3711 (2 Lines). Thomas Crapper & Co., Ltd.,. No 814 120, KINGS ROAD, CHELSEALONDON, S.W. 3. Silent and Easy-Pull Valveless Water Waste Preventers. BATHS. LAVATORIES.SINKS. Syphonic, Large-area and other Pedestal Closets. Intercepting Traps. Manhole Covers, etc. ^4 MASTER MINDS CHLOROS THE MASTER DISINFEOTANT, CARBOLIC CO-EFFICIENT (Ridcal Walker Test) 20.* CHLOROS S specially suitable tor Sterilizing Water Supplies and Sewage Works Effluent, Cleansing and Deodorising

. Locomotive engineering : a practical journal of railway motive power and rolling stock . (ReciprocatingPiston Type.) rw—. Valveless Pneumatic Hammer. Stock Photo

RM2CGWP7W–. Locomotive engineering : a practical journal of railway motive power and rolling stock . (ReciprocatingPiston Type.) rw—. Valveless Pneumatic Hammer.

. Locomotive engineering : a practical journal of railway motive power and rolling stock . Valveless Pneumatic Hammer.. No. 3Pneumatic Drill (RotaryPiston Type.) Send forArt Catalogue. No. 6Pneumatic Drill. Stock Photo

RM2CGWP64–. Locomotive engineering : a practical journal of railway motive power and rolling stock . Valveless Pneumatic Hammer.. No. 3Pneumatic Drill (RotaryPiston Type.) Send forArt Catalogue. No. 6Pneumatic Drill.

. Railway mechanical engineer . ill. Valveless Air Drill Because of the elimination of the delicate valve mechanismit has been possible to make an air drill which is exception-ally light and compact. It is claimed that it will stand upunder the most severe service and that it is exceptionally the rods are fastened to the pistons by ball and socket jointssecured by ingenious locking devices which permit replace-ment of either the connecting rod or the piston. The crankshaft is a drop forging, hardened and micro-ground, and isamply large to prevent springing. It is mounted on liberalsize annular Stock Photo

RM2CP8NMG–. Railway mechanical engineer . ill. Valveless Air Drill Because of the elimination of the delicate valve mechanismit has been possible to make an air drill which is exception-ally light and compact. It is claimed that it will stand upunder the most severe service and that it is exceptionally the rods are fastened to the pistons by ball and socket jointssecured by ingenious locking devices which permit replace-ment of either the connecting rod or the piston. The crankshaft is a drop forging, hardened and micro-ground, and isamply large to prevent springing. It is mounted on liberalsize annular

. Electric railway journal . lt heads, pins, stanchions, etc., and nearly 200different products have been made by this machine. The single lever, which controls all of the operationsof the machine, is fitted with a safety-locking device.This prevents accidents due to the impossibility of oper-ating the machine unless the lock is released. Thethrottle valve is of the balance spool type. The hammercylinder is an improved valveless type. This construc-tion permits the free-moving hammer to deliver fast andpowerful blows against the end of the dolly, upsettingthe steel and so forming the bits and Stock Photo

RM2CGXBX5–. Electric railway journal . lt heads, pins, stanchions, etc., and nearly 200different products have been made by this machine. The single lever, which controls all of the operationsof the machine, is fitted with a safety-locking device.This prevents accidents due to the impossibility of oper-ating the machine unless the lock is released. Thethrottle valve is of the balance spool type. The hammercylinder is an improved valveless type. This construc-tion permits the free-moving hammer to deliver fast andpowerful blows against the end of the dolly, upsettingthe steel and so forming the bits and

. Railway mechanical engineer . Keller Master Valveless Air Drill economical in air consumption. These features should, ofcourse, be reflected in the cost of maintenance and the amountof time that the drills will be out of service for repairs. Four single-acting pistons are arranged in pairs at rightangles, each pair connected to opposite wrists of the crankshaft. This is said to insure smooth running and freedomfrom vibration. The one-piece cylinder body is providedwith handhole openings which are covered with removableplates, affording ready access to the crank connections. Theconnecting rod Stock Photo

RM2CP8KDG–. Railway mechanical engineer . Keller Master Valveless Air Drill economical in air consumption. These features should, ofcourse, be reflected in the cost of maintenance and the amountof time that the drills will be out of service for repairs. Four single-acting pistons are arranged in pairs at rightangles, each pair connected to opposite wrists of the crankshaft. This is said to insure smooth running and freedomfrom vibration. The one-piece cylinder body is providedwith handhole openings which are covered with removableplates, affording ready access to the crank connections. Theconnecting rod

. The Street railway journal . JMrROVED CONDENSER WITH TRIPLEX SUCTION VALVELESSAIR PUMP AND CIRCULATING PUMP which it has been installed, but its evolution has also calledfor greater improvements in auxiliaries to meet these condi-tions. Among the most important is the condenser, as it be-comes absolutely necessary to secure the highest vacuum andefficiency obtainable for the successful operation of the turbine.To meet these new conditions, the G. H. Wheeler Condenser1. IMPROVED CONDENSER WITH SUCTION VALVELESS AIRPUMP AND CIRCULATING PUMP & Pump Company, of Philadelphia and New York, has des Stock Photo

RM2CH249B–. The Street railway journal . JMrROVED CONDENSER WITH TRIPLEX SUCTION VALVELESSAIR PUMP AND CIRCULATING PUMP which it has been installed, but its evolution has also calledfor greater improvements in auxiliaries to meet these condi-tions. Among the most important is the condenser, as it be-comes absolutely necessary to secure the highest vacuum andefficiency obtainable for the successful operation of the turbine.To meet these new conditions, the G. H. Wheeler Condenser1. IMPROVED CONDENSER WITH SUCTION VALVELESS AIRPUMP AND CIRCULATING PUMP & Pump Company, of Philadelphia and New York, has des

. Electric railway review . running 270 revolutions per minute. An Admiralty type combined surface condenser and feed-water heater is installed for each half of each of the maingenerating engines. These condensers are served by Edwards3-throw, single-acting suction valveless air pumps, drivenby induction motors through reduction gearing. Each barrelof the air pumps is independently connected to the condenserby a 6-inch pipe. The discharge from the air pumps is de-livered to the feedwater heater contained in the condenser inwhich the temperature of the water is raised to that of theincoming ste Stock Photo

RM2CGYHRH–. Electric railway review . running 270 revolutions per minute. An Admiralty type combined surface condenser and feed-water heater is installed for each half of each of the maingenerating engines. These condensers are served by Edwards3-throw, single-acting suction valveless air pumps, drivenby induction motors through reduction gearing. Each barrelof the air pumps is independently connected to the condenserby a 6-inch pipe. The discharge from the air pumps is de-livered to the feedwater heater contained in the condenser inwhich the temperature of the water is raised to that of theincoming ste

. A history of British mammals . kly furredanimals, with disproportionately large heads, short but well-developed valveless external ears, and rudimentary tails. Bothhands and feet are highly specialised for a fossorial existence,the palms and soles being large, broad, strong, and denselyfurred, and the pads absentor rudimentary; the digits, ex-cept the thumbs, are providedwith long, sharp, but simpleclaws, not subject to periodicchanges, and borne on greatlyenlarged, unequal phalanges ; thethumbs carry remarkably power-ful nails. The skull is particularlyheavy and massive, with low,broad brai Stock Photo

RM2CE2DA1–. A history of British mammals . kly furredanimals, with disproportionately large heads, short but well-developed valveless external ears, and rudimentary tails. Bothhands and feet are highly specialised for a fossorial existence,the palms and soles being large, broad, strong, and denselyfurred, and the pads absentor rudimentary; the digits, ex-cept the thumbs, are providedwith long, sharp, but simpleclaws, not subject to periodicchanges, and borne on greatlyenlarged, unequal phalanges ; thethumbs carry remarkably power-ful nails. The skull is particularlyheavy and massive, with low,broad brai

. Atlas of clinical surgery; with special reference to diagnosis and treatment for practitioners and students. in criminal and accident cases in whichthere is no visible lesion of the abdomen. The sud-den appearance of this extensive hemorrhage in thehead and neck causes a dark-blue coloration of theskin, protrusion of the eyes, and a swollen andbloated appearance of the skin and mucous mem-branes. It occurs in cases of crush, run-over cases,and compression by machinery, and is due to backpressure on the valveless veins of the neck from com-pression of the thorax and abdomen, with rupture ofth Stock Photo

RM2CF04FR–. Atlas of clinical surgery; with special reference to diagnosis and treatment for practitioners and students. in criminal and accident cases in whichthere is no visible lesion of the abdomen. The sud-den appearance of this extensive hemorrhage in thehead and neck causes a dark-blue coloration of theskin, protrusion of the eyes, and a swollen andbloated appearance of the skin and mucous mem-branes. It occurs in cases of crush, run-over cases,and compression by machinery, and is due to backpressure on the valveless veins of the neck from com-pression of the thorax and abdomen, with rupture ofth

. Railway mechanical engineer . Valveless Boiler Scaler and 1> in. wide at the nose end. The stroke is Ji in. andthe bore of the cylinder is 11 16 in. The tool is smallenough to get in at all points of a boiler and can be operatedeasily by air with an extension pipe. FLUE RECLAIMING ATTACHMENT The Draper ilanufacturing Company, Port Huron. Mich.,has recently developed the flue reclaiming attachmentshown in the illustration. This device is used for weldingsplit flues and for welding long sections of flues in con-nection with the pneumatic flue welding machine manufac-tured b this company. T Stock Photo

RM2CNGTYP–. Railway mechanical engineer . Valveless Boiler Scaler and 1> in. wide at the nose end. The stroke is Ji in. andthe bore of the cylinder is 11 16 in. The tool is smallenough to get in at all points of a boiler and can be operatedeasily by air with an extension pipe. FLUE RECLAIMING ATTACHMENT The Draper ilanufacturing Company, Port Huron. Mich.,has recently developed the flue reclaiming attachmentshown in the illustration. This device is used for weldingsplit flues and for welding long sections of flues in con-nection with the pneumatic flue welding machine manufac-tured b this company. T

. The Street railway journal . ation Air and Circulating Pumps.ADMIRALTY. We also make Suction-Valveless Air Pumps, Single and Double-Acting, Single, Duplex, Triplex, Vertical Simplex, Cross-Com-pound Steam-Driven, also Belt or Electric-Driven. Horizontaland Vertical, Steam or Power Rotative Dry Vacuum Pumps withMechanically Operated Valves, Water-jacketed Cylinders, MeyerCut-off and Corliss Valves. Automatic Exhaust Relief Valves.Independent Air Pumps with Jet Condensers. Spiro-EjectorCondensers. Vertical-Beam Air Pumps for Surface Condenseralfo with Jet Condensers. Feed Pumps. Steam and Powe Stock Photo

RM2CH5DFT–. The Street railway journal . ation Air and Circulating Pumps.ADMIRALTY. We also make Suction-Valveless Air Pumps, Single and Double-Acting, Single, Duplex, Triplex, Vertical Simplex, Cross-Com-pound Steam-Driven, also Belt or Electric-Driven. Horizontaland Vertical, Steam or Power Rotative Dry Vacuum Pumps withMechanically Operated Valves, Water-jacketed Cylinders, MeyerCut-off and Corliss Valves. Automatic Exhaust Relief Valves.Independent Air Pumps with Jet Condensers. Spiro-EjectorCondensers. Vertical-Beam Air Pumps for Surface Condenseralfo with Jet Condensers. Feed Pumps. Steam and Powe

. The Street railway journal . Blake-Knowles STEAM PUMP WORKS II4-II8 Liberty Street, New York City Boston, Chicago, Philadelphia, London.. SURFACE CONDENSER with Combination Air and Circulating Pumps.ADMIRALTY. We also make Suction-Valveless Air Pumps, Single and Double-Acting, Single, Duplex, Triplex, Vertical Simplex, Cross-Com-pound Steam-Driven, also Belt or Electric-Driven. Horizontaland Vertical, Steam or Power Rotative Dry Vacuum Pumps withMechanically Operated Valves, Water-jacketed Cylinders, MeyerCut-off and Corliss Valves. Automatic Exhaust Relief Valves.Independent Air Pumps with Stock Photo

RM2CH5DFD–. The Street railway journal . Blake-Knowles STEAM PUMP WORKS II4-II8 Liberty Street, New York City Boston, Chicago, Philadelphia, London.. SURFACE CONDENSER with Combination Air and Circulating Pumps.ADMIRALTY. We also make Suction-Valveless Air Pumps, Single and Double-Acting, Single, Duplex, Triplex, Vertical Simplex, Cross-Com-pound Steam-Driven, also Belt or Electric-Driven. Horizontaland Vertical, Steam or Power Rotative Dry Vacuum Pumps withMechanically Operated Valves, Water-jacketed Cylinders, MeyerCut-off and Corliss Valves. Automatic Exhaust Relief Valves.Independent Air Pumps with

. Electric railway gazette . conds each atstations approximately 2,000 feet apart. The present planscontemplate the adoption eventually of six-car trains madeup of one motor car, equipped with four G. E. 2,000motors, and five trailers. The average speed of these trainson the Garfield Paik tangents will be fifteen miles an hour,including similar stops. partments, built out upon the platforms, set diagonally ateach end. Each compartment contains its own controllerand pump. The trains, Fig. 2, will consist at first of one motor car, The Brownley Double-Tube Valveless Injector. The Brownley double Stock Photo

RM2CR8D7J–. Electric railway gazette . conds each atstations approximately 2,000 feet apart. The present planscontemplate the adoption eventually of six-car trains madeup of one motor car, equipped with four G. E. 2,000motors, and five trailers. The average speed of these trainson the Garfield Paik tangents will be fifteen miles an hour,including similar stops. partments, built out upon the platforms, set diagonally ateach end. Each compartment contains its own controllerand pump. The trains, Fig. 2, will consist at first of one motor car, The Brownley Double-Tube Valveless Injector. The Brownley double

. The Street railway journal . per hour with asteam pressure of 160 lbs. per squareinch rating condensing with a vacuumof 26 ins. at the engine is as fol- o^^S ■■ Pounds. Full load 12.2 Three-quarter load 12.3 Half load 13.i A patent forced lubricating sys-tem is fitted to all working parts,consisting of a valveless pumpworked direct for the crankshaftwith adjusting valves fitted in theengine bedplate. The fly - wheel,which is of cast iron, has a diameterof 8 ft. 5 ins. and weighs approxi-mately 9 tons. The total weight ofthe engine, exclusive of fly-wheel, isapproximately 50 tons. GENERATORST Stock Photo

RM2CGTW7M–. The Street railway journal . per hour with asteam pressure of 160 lbs. per squareinch rating condensing with a vacuumof 26 ins. at the engine is as fol- o^^S ■■ Pounds. Full load 12.2 Three-quarter load 12.3 Half load 13.i A patent forced lubricating sys-tem is fitted to all working parts,consisting of a valveless pumpworked direct for the crankshaftwith adjusting valves fitted in theengine bedplate. The fly - wheel,which is of cast iron, has a diameterof 8 ft. 5 ins. and weighs approxi-mately 9 tons. The total weight ofthe engine, exclusive of fly-wheel, isapproximately 50 tons. GENERATORST

. Gleanings in bee culture . WAYS, makes and COOLS the smoke,forming a DOUBLE FIRE-WALL for SECURELYriveting the double-braced brackets to the cup,that is FIRMLY BOLTED to the valveless bellowsby LOCKED NUTS. The ONE-PIECE cap CAN NOT clog. It is theCOOLEST, CLEANEST, STRONGEST, BEST, andLARGEST NET CAPACITY of all smokers, sellingat one dollar (81.00). We GUARANTEE SATISFAC-TION or return the price; only three complaints insix years.Dan-z. 3>4x7%-inch Prize Smoker, Sl.OO; by mail S1.25 With Gleanings. 81.00 per year, and Prize Smoker, by mail 1.75 Dan-z. 3J4xB-inch Victor Smoker, 80c: by m Stock Photo

RM2CDGHET–. Gleanings in bee culture . WAYS, makes and COOLS the smoke,forming a DOUBLE FIRE-WALL for SECURELYriveting the double-braced brackets to the cup,that is FIRMLY BOLTED to the valveless bellowsby LOCKED NUTS. The ONE-PIECE cap CAN NOT clog. It is theCOOLEST, CLEANEST, STRONGEST, BEST, andLARGEST NET CAPACITY of all smokers, sellingat one dollar (81.00). We GUARANTEE SATISFAC-TION or return the price; only three complaints insix years.Dan-z. 3>4x7%-inch Prize Smoker, Sl.OO; by mail S1.25 With Gleanings. 81.00 per year, and Prize Smoker, by mail 1.75 Dan-z. 3J4xB-inch Victor Smoker, 80c: by m

. Gleanings in bee culture . ATE, forcingair BOTH WAYS, makes and COOLS the smoke,forming a DOUBLE FIRE-WALL for SECURELYriveting the double-braced brackets to the cup,that is FIRMLY BOLTED to the valveless bellowsby LOCKED NUTS. The ONE-PIECE cap CAN NOT clog. It is theCOOLEST, CLEANEST, STRONGEST, BEST, andLARGEST NET CAPACITY of all smokers, sellingat one dollar (Jl.OO). We GUARANTEE SATISFAC-TION or return the price; only three complaints insix years. Dan-z. 3^x7^-inch Prize Smoker, $1.00: by mail Sl.25With Gleanings. 11.00 per year, and PrizeSmoker, by mail 1.75 Dan-z. 3^x6-lnch Victor Sm Stock Photo

RM2CDHGX3–. Gleanings in bee culture . ATE, forcingair BOTH WAYS, makes and COOLS the smoke,forming a DOUBLE FIRE-WALL for SECURELYriveting the double-braced brackets to the cup,that is FIRMLY BOLTED to the valveless bellowsby LOCKED NUTS. The ONE-PIECE cap CAN NOT clog. It is theCOOLEST, CLEANEST, STRONGEST, BEST, andLARGEST NET CAPACITY of all smokers, sellingat one dollar (Jl.OO). We GUARANTEE SATISFAC-TION or return the price; only three complaints insix years. Dan-z. 3^x7^-inch Prize Smoker, $1.00: by mail Sl.25With Gleanings. 11.00 per year, and PrizeSmoker, by mail 1.75 Dan-z. 3^x6-lnch Victor Sm

. Gleanings in bee culture . ATE, forcingair BOTH WAYS, makes and COOLS the smoke,forming a DOUBLE FIRE-WALL lor SECURELYriveting the double-braced brackets to the cup,that Is FIRMLY BOLTED to the valveless bellowsby LOCKED NUTS. The ONE-PIECE cap CAN NOT clog. It is theCOOLEST, CLEANEST, STRONCEST, BEST, andLARGEST NET CAPACITY of all smokers, sellingat one dollar (Sl.OO). We GUARANTEE SATISFAC-TION or return the price; only three complaints insix years.Dan-z. 3^x7^-inch Prize Smoker, 81.00; by mail §1.25 With Gleanings. gl.OO per year, and Prize Smoker, by mall 1.75 Dan-z. 3^x6-inch Victor S Stock Photo

RM2CDHB8X–. Gleanings in bee culture . ATE, forcingair BOTH WAYS, makes and COOLS the smoke,forming a DOUBLE FIRE-WALL lor SECURELYriveting the double-braced brackets to the cup,that Is FIRMLY BOLTED to the valveless bellowsby LOCKED NUTS. The ONE-PIECE cap CAN NOT clog. It is theCOOLEST, CLEANEST, STRONCEST, BEST, andLARGEST NET CAPACITY of all smokers, sellingat one dollar (Sl.OO). We GUARANTEE SATISFAC-TION or return the price; only three complaints insix years.Dan-z. 3^x7^-inch Prize Smoker, 81.00; by mail §1.25 With Gleanings. gl.OO per year, and Prize Smoker, by mall 1.75 Dan-z. 3^x6-inch Victor S

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