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RM2AJF15P–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . X. ^-GASES FROM THE CARBONIC ACID AND THEURE. RCIENCY 60. r loss 10 0 To face page 33, TABLE XL
 cc. of acid. Step 2. Repeat test in the same maimer using whey instead of skimmilk. Skiniinilk Bottle. Report.. Skimmilk bottle No.. % of fat ! - ( B Whey bottle No % of fat Stock Photo")
RMPFJXHG–. Dairy laboratory manual and note book. Dairying. Grade Dale. EXERCISE s. (25) Object.—To determine the percentage of fat in skimmilk and whey. Apparatus.—Samples of each, skimmilk and whey; skimmilk bottles; pipette; acid measure; mixing beakers; acid; hot water bath. Step 1. Measure out 17.b' cc. first of skimmilk in each of two skimmilk bottles. Proceed as for whole milk test except use a little in excess of 17.") cc. of acid. Step 2. Repeat test in the same maimer using whey instead of skimmilk. Skiniinilk Bottle. Report.. Skimmilk bottle No.. % of fat ! - ( B Whey bottle No % of fat
RM2AJF38D–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Fig. 5.—Richards Jet-pump. Fig. 6.—Bunsbns Pump. sented by the height of the barometer less the tensionof aqueous vapor at the temperature at which theyare used, or about 29 inches of mercury. INTRODUCTION AMD METHODS OF SAMPLING. Q II. STEAM-PUMPS.—Kochinke describes the appa-ratus in use in the Muldner Hutten in Freibercrshown at one-fifth size in Fig. 7. It consists of aglass tube drawn down to an
RMPG43GT–. The anatomy of the common squid, Loligo pealii, Lesueur. Squids; Mollusks. Tlate IL.. PfJiTrapi-mpr.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Williams, Leonard Worcester, 1875-1912; American Museum of Natural History. Leiden, Holland, Library and printing-office late E. J. Brill
RM2AJEXAE–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Fig. 16—MahlersBomb. 84 GAS AND FUEL ANALYSIS. to be burned. If this be coal, slightly over one gramshould be used. It is usually best inserted from asmall test-tube weighed before and after, with dueprecautions against loss. The ignition-wire should dip well into the coal. The fineness required in the combustible depends. Fig. 17.—Mahlers Apparatus Complete. upon its nature. Anthracite coal should be
RMPG3MJD–. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. Koala. 263 THE KOALA. (Native Bear.) While not as important commercially as the Common Phalanger, the skins of the Koala are used extensively in the manufacture of sleeping bags, coats and other articles where a durable, reasonable priced fur is desired. The sci- entific designation of this animal signifies Ashy Pouched Bear, which is a very good description of it. The Koala is strictly arboreal, the natives often being obliged to fol- low it to the top of the highest trees sixty and seventy feet above the ground.. Koal
RM2AJEW82–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Fig. 19.—Junkers Gas-calorimeter (Section). from an article by Kuhne in the Journal of the Societyof Chemical Industry, vol. 14, p. 631. As will be IOC gas and fuel analysis. seen from Fig. 19, this consists of a combustion-cham-ber, 28, surrounded by a water-jacket, 15 and 16,this being traversed by a great many tubes. Toprevent loss by radiation this water-jacket is sur-. Fig. 20.—Junkers Gas-calori
RMPFK5K8–. Dairy farming. Dairying; Cattle. 58 DAIRY FARMING. Three things should be known in order that the relative profits of each animal may be calculated. These are the amount of milk, the percentage of fat, and the cost of feed consumed. When comparing individual animals these factors rank in importance in the order given. While cows should be fed according to their production, it is not generally practical to keep an individual feed record of each. The best plan on the farm is to know the cost of feeding the entire herd and the total income above feed, and then make such calculations as may seem
![Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . rbon (coke —ash); M, thepercentage of volatile matter (100— [coke + ash -fwater]); A is a coefficient which varies with the amountof volatile matter M, viz., Jtf = = 2 to 15 A = r 13OOO 15 to 30 IOOOO 30 to 35 95OO 35 to 40 9OOO The results upon a series of American coals variedless than 2 per cent from those obtained by thecalorimeter. It is, however, only applicable to high-grade coals, References.— Stock Photo](https://c8.alamy.com/comp/2AJEWFE/gas-and-fuel-analysis-for-engineers-a-compend-for-those-interested-in-the-economical-application-of-fuel-prepared-especially-for-the-use-of-students-at-the-massachusetts-institute-of-technology-rbon-coke-ash-m-thepercentage-of-volatile-matter-100-coke-ash-fwater-a-is-a-coefficient-which-varies-with-the-amountof-volatile-matter-m-viz-jtf-=-=-2-to-15-a-=-r-13ooo-15-to-30-ioooo-30-to-35-95oo-35-to-40-9ooo-the-results-upon-a-series-of-american-coals-variedless-than-2-per-cent-from-those-obtained-by-thecalorimeter-it-is-however-only-applicable-to-high-grade-coals-references-2AJEWFE.jpg "Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . rbon (coke —ash); M, thepercentage of volatile matter (100— [coke + ash -fwater]); A is a coefficient which varies with the amountof volatile matter M, viz., Jtf = = 2 to 15 A = r 13OOO 15 to 30 IOOOO 30 to 35 95OO 35 to 40 9OOO The results upon a series of American coals variedless than 2 per cent from those obtained by thecalorimeter. It is, however, only applicable to high-grade coals, References.— Stock Photo")
RM2AJEWFE–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . rbon (coke —ash); M, thepercentage of volatile matter (100— [coke + ash -fwater]); A is a coefficient which varies with the amountof volatile matter M, viz., Jtf = = 2 to 15 A = r 13OOO 15 to 30 IOOOO 30 to 35 95OO 35 to 40 9OOO The results upon a series of American coals variedless than 2 per cent from those obtained by thecalorimeter. It is, however, only applicable to high-grade coals, References.—
RMPFK5GW–. Dairy farming. Dairying. 30 DAIRY FARMING and have given rise to a large breed of cattle. The winters of Holland are rather cold but not severe. Characteristics. The Holstein-Friesian cattle are white and black in color, have large, strong frames, and. easily stand at the head in size and quantity of milk yielded. The average weight of the cows approxi- mates 1,300 pounds. While noted for their phenomenal milk yields, the milk averages rather low in per cent of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - colora
RM2AJF2CJ–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . sion of aqueous vapor overseven per cent caustic soda is less than over water. Accuracy and Time Required.—The apparatus israther difficult to manipulate, but fairly rapid—abouttwenty-five minutes being required for an analysis—and accurate to one tenth of one per cent. ELLIOTT APPARATUS. Description.—The apparatus Fig. 10 consists of aburette holding ioo cc. graduated in tenths of a cubiccentimeter a
RMPG43M6–. The anatomy of the common squid, Loligo pealii, Lesueur. Squids; Mollusks. 15 mentioned. Two or three pairs of foramina for the transmission of the statocygtic nerves pierce the ventral wall of the capsule. A foramen at the edge of the depression for the pedal ganglion transmits the nerve of the crista. Another foramen, for the macular nerve, is situated a short distance inward from the foramen for the eristic nerve. Just in front of the statocysts, two pairs of foramina pierce the cartilage at the base of the pedal process: one pair allows the siphonal nerves to pass from the pedal ganglion
RM2AJEXH6–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . washer P, Fig. 16, is in goodcondition. Unless its upper surfaceis fairly smooth the cover cannot betightly closed. Repeated screwingon of the cover raises a burr of lead.When this becomes noticeable it mustbe removed by cutting with a knife-blade. If there is difficulty in mak-ing the cover tight, it is most likelyto be due to this cause. Grease the. screw 5 upon the out-side of the bomb slightly wit
![. The anatomy of the common squid, Loligo pealii, Lesueur. Squids; Mollusks. %'6 from the cup by the inpushed base and "piston", while when the arm is withdrawn, they hold by suction, often, until the pedicle breaks. Argonauta and other Octopoda have one of the arms transformed into a sac, which, after receiving the spermatophores, is detached and placed in the mantle cavity of the female. This modified arm is called the Hectocotylus. The Decapoda have one or more rarely two of their arms slightly modified or "hectocotylized". In Lohgo (Plate III, Pig. 18) the left fifth ar Stock Photo](https://c8.alamy.com/comp/PG43K0/the-anatomy-of-the-common-squid-loligo-pealii-lesueur-squids-mollusks-6-from-the-cup-by-the-inpushed-base-and-quotpistonquot-while-when-the-arm-is-withdrawn-they-hold-by-suction-often-until-the-pedicle-breaks-argonauta-and-other-octopoda-have-one-of-the-arms-transformed-into-a-sac-which-after-receiving-the-spermatophores-is-detached-and-placed-in-the-mantle-cavity-of-the-female-this-modified-arm-is-called-the-hectocotylus-the-decapoda-have-one-or-more-rarely-two-of-their-arms-slightly-modified-or-quothectocotylizedquot-in-lohgo-plate-iii-pig-18-the-left-fifth-ar-PG43K0.jpg ". The anatomy of the common squid, Loligo pealii, Lesueur. Squids; Mollusks. %'6 from the cup by the inpushed base and "piston", while when the arm is withdrawn, they hold by suction, often, until the pedicle breaks. Argonauta and other Octopoda have one of the arms transformed into a sac, which, after receiving the spermatophores, is detached and placed in the mantle cavity of the female. This modified arm is called the Hectocotylus. The Decapoda have one or more rarely two of their arms slightly modified or "hectocotylized". In Lohgo (Plate III, Pig. 18) the left fifth ar Stock Photo")
RMPG43K0–. The anatomy of the common squid, Loligo pealii, Lesueur. Squids; Mollusks. %'6 from the cup by the inpushed base and "piston", while when the arm is withdrawn, they hold by suction, often, until the pedicle breaks. Argonauta and other Octopoda have one of the arms transformed into a sac, which, after receiving the spermatophores, is detached and placed in the mantle cavity of the female. This modified arm is called the Hectocotylus. The Decapoda have one or more rarely two of their arms slightly modified or "hectocotylized". In Lohgo (Plate III, Pig. 18) the left fifth ar
RM2AJF4NM–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Cat. Div. DEC 20 |JH LIBRARY OF CONGRESS ^llsl?l^?pl IllllllllllUIIliiiiiiiiiiiiiiiiiiiiii0 021 094 356 0 mm. SIXTH EDITION, REVISED AND ENLARGED, TOTAL ISSUE, SIX THOUSAND. > ill NEW YORK: JOHN WILEY & SONS. London: CHAPMAN & HALL, Limited, IQI2 ^ Copyright, 1896, 1902, 1907, 1908, I9II, BY AUGUSTUS H. GILL, /i-/w THE SCIENTIFIC PRESS ROBFHT 0RUMMON0 AND COMPANY BROOKLYN, N. Y. ©CLA305U21 PREFACE.
RMPFK5D9–. Dairy farming. Dairying; Cattle. 192 DAIRY FARMING. far as 400 miles, but generally within a 50-mile radius. Some of these factories have the capacity of forty average-sized local creameries. The cream received is usually sour and too old for the best results in butter making. However, by skillful methods of handling, in the way of pasteurizing and neu- tralizing the cream with lime water, it is possible to make a fair grade of butter. This type of creamery is most common where the producers of cream are widely scattered so that a local creamery cannot obtain sufficient raw ma- terial. Under
RM2AJF1HK–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Similarly, Per cent, heat lost Per cent, carbon in coal 200 +per cent. CO2 X Heating value of coal Per cent. C02 +per cent.COrise in temperature in °C. X 0.2864. The values found by this equation are 0.5 per cent, low,as no cognizance has been taken of the water vapor. In rapid work the following formula will be foundmore applicable: Let o and n represent the percent-ages of oxygen and nitrogen found
RMPFK58J–. Dairy farming. Dairying; Cattle. MILK AND ITS PRODUCTS 179 they will dry quickly. It is well to set them in the sun dur- ing the day. Coldness is as important as cleanliness. Keeping milk clean keeps most of the bacteria out. Cooling it prevents the growth of those that do get in. Effective cool- ing means bringing the temperature of the milk, not later than an hour after milking, and prefer- ably sooner, to a temper- ature of 50° F., or lower. In an experiment by the author a sample of fresh milk was divided into two parts, one of which was cooled at once to 50° F., while the other was plac
RM2AJF4GT–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . mployed are Bohe-mian-glass combustion tubing or water-cooled metaltubes; those of porcelain or platinum are also some-times used. Glass and porcelain tubes when subjectedto high temperatures must be previously warmed orgradually inserted: the former may be used up totemperatures of 6oo° C. (12000 F.). Uncooled metaltubes, other than those of platinum, should under nocircumstances be used.* * Fischer,
RMPFJY0F–. Dairy farming. Dairying. Fig. 42. Unflushed seam. Fig. 43. Flushed seam. Milkers should also wash and dry their hands before milking, and, above all, should keep them dry during milking. Clean Vessels. All utensils used in the handling of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Michels, John, 1875-. Milwaukee, Wis. , The author
RM2AJF31M–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . e being nostopcocks to stick fast. As the Bunte and Elliott apparatus are also usedfor this purpose, they too will be described. Fischers apparatus, using mercury, is rather toodifficult for the average engineer; HempePs or More-heads* apparatus for the analysis of illuminating-gasmight also be used; it is, however, not customary. ORSAT APPARATUS. Description.—The apparatus Fig. 8, is enclosed ina cas
RMPFK53T–. Dairy farming. Dairying. WASHING AND STERILIZING 265 labor and does very efficient work. The motive power may be either steam or water. Sterilizing. Vessels that have been washed in the man- ner described above may look perfectly clean, but may still be far from being free from bacteria. These can be destroyed only by exposing the vessels to the boiling temperature for some time.. Fig. 81.—Cheap Arrangement for Securing Hot Water. The simplest method of sterilizing is to place the vessels in boiling water for five minutes. This method com- mends itself especially to small dairymen who have n
RM2AJF0CH–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . h a rubber bag; this form, afterten years of use, can be said to satisfactorily take theplace of the cumbersome compound pipette. The pipette for fuming sulphuric acid f is shown atFy and differs from the ordinary in that vertical tubesafter the manner of those in the Orsat pipettes replacethe usual glass beads. This prevents the trapping ofany gas by the filling, which was so common with thebeads and
RMPG3MKK–. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. Mole. 247 raised in a situation of safety and protection, either under a bank, against the foundation of a wall, at a root of a tree, or in some similar locality. The earth, of which the dome covering of this curious habitation is composed, is rendered exceedingly strong and solid by being pressed and beaten by the mole in forming it. It contains a circular gallery within the base which communicates with a smaller one above by five nearly equidistant pas- sages ; and the domicile or chamber is placed within the. Stab Mo
RM2AJEWPW–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . heat rapid,owing to the compact mass in which the heat is gen-erated. It is especially adapted to soft coal, andwhile designed for technical purposes, its factor oferror is well within 0.5 per cent. It depends for itsaction upon the liberation of oxygen from a compoundwhich shall in turn absorb the products of combustion, conditions admirably met insodium peroxide; this ob-viates the necessity of pro-
![. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. 74 Fur Traders Lexicon. is â 0'+3 o -B ® rt d d fl fl w 5 K S rt o fl^P^ G^Shh^ a;) n â¢*i * .2 60 So'a ^na Is 555o5oooo o o o S o "S to OQ m g g S o. a:) mi 1 =? g S ^'« g =J -s e<.a bIJ N O 03 5m m n -2 o 03 z n3 g P< ;i^ 3 O 1 Sm :< â < O 02 o m R â s'fl o o ^^ ^ .^5 .S -H ^-^ .tj c6 w P tn CS â¢Â§"S'S . , .w "3 *S ^ ^ mmmmmm 3 i.l mm aoooooooo 03 *j02 2 =« ;g5 60 0 P3 2 e "^ C3 â¢r^ P< â¢^ te f^^ ^ rt m c« o © H o be cS " H O 61 * 3 5 S S rmmmm s6 o:" mm. Please not Stock Photo](https://c8.alamy.com/comp/PG3N0D/the-fur-traders-and-fur-bearing-animals-fur-trade-fur-bearing-animals-74-fur-traders-lexicon-is-03-o-b-rt-d-d-fl-fl-w-5-k-s-rt-o-flp-gshh-a-n-i-2-60-soa-na-is-555o5oooo-o-o-o-s-o-quots-to-oq-m-g-g-s-o-a-mi-1-=-g-s-g-=j-s-elta-bij-n-o-03-5m-m-n-2-o-03-z-n3-g-plt-i-3-o-1-sm-lt-lt-o-02-o-m-r-sfl-o-o-5-s-h-tj-c6-w-p-tn-cs-quotss-w-quot3-s-mmmmmm-3-il-mm-aoooooooo-03-j02-2-=-g5-60-0-p3-2-e-quot-c3-r-plt-te-f-rt-m-c-o-h-o-be-cs-quot-h-o-61-3-5-s-s-rmmmm-s6-oquot-mm-please-not-PG3N0D.jpg ". The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. 74 Fur Traders Lexicon. is â 0'+3 o -B ® rt d d fl fl w 5 K S rt o fl^P^ G^Shh^ a;) n â¢*i * .2 60 So'a ^na Is 555o5oooo o o o S o "S to OQ m g g S o. a:) mi 1 =? g S ^'« g =J -s e<.a bIJ N O 03 5m m n -2 o 03 z n3 g P< ;i^ 3 O 1 Sm :< â < O 02 o m R â s'fl o o ^^ ^ .^5 .S -H ^-^ .tj c6 w P tn CS â¢Â§"S'S . , .w "3 *S ^ ^ mmmmmm 3 i.l mm aoooooooo 03 *j02 2 =« ;g5 60 0 P3 2 e "^ C3 â¢r^ P< â¢^ te f^^ ^ rt m c« o © H o be cS " H O 61 * 3 5 S S rmmmm s6 o:" mm. Please not Stock Photo")
RMPG3N0D–. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. 74 Fur Traders Lexicon. is â 0'+3 o -B ® rt d d fl fl w 5 K S rt o fl^P^ G^Shh^ a;) n â¢*i * .2 60 So'a ^na Is 555o5oooo o o o S o "S to OQ m g g S o. a:) mi 1 =? g S ^'« g =J -s e<.a bIJ N O 03 5m m n -2 o 03 z n3 g P< ;i^ 3 O 1 Sm :< â < O 02 o m R â s'fl o o ^^ ^ .^5 .S -H ^-^ .tj c6 w P tn CS â¢Â§"S'S . , .w "3 *S ^ ^ mmmmmm 3 i.l mm aoooooooo 03 *j02 2 =« ;g5 60 0 P3 2 e "^ C3 â¢r^ P< â¢^ te f^^ ^ rt m c« o © H o be cS " H O 61 * 3 5 S S rmmmm s6 o:" mm. Please not
RM2AJF43E–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Fig. 2.—Sampling Apparatus. water thus entering from the bottom forces the airout before it. One branch of the T is connected withthe sampling-tube and the other with the suction-pump, the stopcocks being open, and a current of gasdrawn down into the pump; upon opening the cockupon the stem, the water runs out, drawing a smallportion of the gas-current passing through the T afterit into the bulb. It i
RMPFH7DD–. Dairy farming. Dairying; Cattle. Fig. 50. — Brush for cleaning milk utensils. The brush is much better than a cloth.. Held at 75° F. Bacteria per c.c. in fresh milk . Bacteria per c.c. after 12 hours Bacteria per c.c. after 24 hours Age of milk at first souring . 21,000 110,000 10,450,000 28 hours Putting warm milk in an ordinary ice box is not an effec- tive method of cooling, as can be readily determined by testing it with a thermometer. The importance of the statement regarding the necessity for sudden cooling and the inefficiency of cold air as a means of cooling is illus- trated in a st
RM2AJF4BR–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . nic, and metallic vapors. 2. Apparatus for the Collection of Samples.—A convenient sampling apparatus is shown in Fig. 2.It may be made from a liter separatory funnel—in-stead of the bulb there shown—fitted with a rubberstopper carrying a tube passing to the bottom and aT tube; both of these, except where sulphur-con-taining gases are present, can advantageously bemade of TVinch lead pipe. The stopper
RMPFH7DP–. Dairy farming. Dairying; Cattle. MILK AND ITS PRODUCTS 179 they will dry quickly. It is well to set them in the sun dur- ing the day. Coldness is as important as cleanUness. Keeping milk clean keeps most of the bacteria out. Cooling it prevents the growth of those that do get in. Effective cool- ing means bringing the temperature of the milk, not later than an hour after milking, and prefer- ably sooner, to a temper- ature of 50° F., or lower. In an experiment by the author a sample of fresh milk was divided into two parts, one of which was cooled at once to 50° F., while the other was place
RM2AJEYYM–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . Fig. 12.—Showing Hempel Burette connected with theSimple Pipette on the Stand. with a six-cell Samson battery, four simplepipettes and a mercury burette, complete the outfit. The burette should be carefully calibrated and thecorrections may very well be etched upon it oppositethe io-cc. divisions. 3» GAS AND FUEL ANALYSIS. In working with the apparatus the pipettes are placedupon the adjustable stand
RMPFH7CE–. Dairy farming. Dairying. THE DAIRY HERD 91 To keep cows clean the stall must be of such length as to place the hind feet near the edge of the gutter. In order to have comfort, cows should not be confined in rigid stanchions, nor should the stalls be too narrow. The stepping of cows on their neighbors' teats can be prevented only by using some form of partition between. Fig. 21.-Half stall. them. To provide a reasonable amount of comfort for the milker the stalls must have ample width and the end posts of the partitions should be set about one foot from the edge of the gutter. Solid wood part
RM2AJF1X3–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . reven platinum, 17600 C, and a plot made with gal-vanometer-readings as abscissae and temperatures asordinates. From this the temperature correspondingto any deflection is readily obtained. The exact description of the instrument and detailsof calibration are, however, beyond the scope of thiswork, and the student is referred for these to articlesby Le Chatelier, Soci6te Technique de lTndustrie duGaz,
RMPFJXTW–. Dairy farming. Dairying. DAIRY HOUSE 261 Construct a four-inch concrete floor upon a well tamped foundation consisting of gravel, cobble stones and cinders.. TEST TABLE 5X10. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Michels, John, 1875-. Milwaukee, Wis. , The author
RM2AJEYBW–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . wide and i£ inches thick, best of slate or soapstone,firmly fastened to the walls, 30 inches from the floor;the Orsat apparatus, when not in use, may be sus-pended from these. The reagents are contained inhalf-liter bottles fitted with rubber stoppers, placedupon a central table convenient to all. Here arefound scales, funnels and graduates for use in makingup reagents. Distilled water is piped around
RMPG43H8–. The anatomy of the common squid, Loligo pealii, Lesueur. Squids; Mollusks. SiiV P.P Fig. 16.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Williams, Leonard Worcester, 1875-1912; American Museum of Natural History. Leiden, Holland, Library and printing-office late E. J. Brill
RM2AJF0MM–Gas and fuel analysis for engineers A compend for those interested in the economical application of fuel Prepared especially for the use of students at the Massachusetts institute of technology . r loss 10 0 To face page 33, TABLE XL. s 8 & g g o o o o ACTUAL TEMPERATURES CALCULATIONS. 33 mination of the quantity of heat passing up chimney,and one which does not involve the analysis of thecoal. For every per cent of carbonic acid present 43.43 C.per cubic meter of flue-gases have been developed = WC = specific heat of the flue-gases per cubic meter;then W/C represents the initial temperature
RMPFJXW9–. Dairy farming. Dairying. 258 DAIRY FARMING. Fig. 73.—Floor Plan of Dairy House for Retail Milk Trade, Suitable for Fifty Cows. 18'x24'. roofing paper. Next put on furring strips, one foot apart, and to these fasten wire lathing. If the lathing is pro- vided with one-inch steel ribs the furring strips are not. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Michels, John, 1875-. Milwaukee, Wis. , The author
RM2AX7B2R–Wisconsin medical recorder . ssipated the sore-ness and tendedneSS. TWO more daysof the same treatment, during workinghours restored a normal condition ami - WISCONSIN- MEDICAL RECORDER 129 no further trouble was experienced.Properly diluted, (1 to 4, or 1 to 8), itis useful as an application to freshwounds. In full strength to bed soresor as can be borne and to indolent ul-cers and combined with Phytolacca inequal parts, to glandular enlargementsand some use it for these conditionswithout combining it. Internally wehave used it with satisfaction in cases oftyphoid fever, puerperal and other c
RMPFK5HC–. Dairy farming. Dairying; Cattle. 22 DAIRY FARMING in England, and has been taken to all English speaking coun- tries, although by far the greatest number is now in North America. Some were brought to the United States about 1850. From 1868 to 1890 large numbers were imported, and again since 1900 several importations have been made. Fig. 2. — Imported Jersey cow, Lady Viola, many times champion in the show ring. A good representative of the Island type ; rather small, extreme dairy type, udder almost perfect, long level rump, very symmetrical outline. each year. This breed is most numerous i
RM2AXCMAA–The Cleveland medical journal . rages givenbelow has corroborative value at least. TABLE II. Disease No. of lumbar punctures Average cell count Paresis 164. 35. Tabes 16. 52. Cerebrospinal Lues 80. 83. Paresis usually gives a count ranging between eight andforty cells per c. m. m., tabes, one between forty and one hun-dred, cerebrospinal lues, between fifty and five hundred. Thelast named disease is the most variable, for in some mild formsand in the last stages the count may sink even within normallimits. There follows the record of a number of cases of paresisand cerebrospinal lues in each o
![. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. The Dog Family—Wolves. 165 WOLVES. In America there are two distinct species of Wolves; one of them the Grey Wolf with its grizzled grey coat showing reddish in some specimens and black in others, is almost identical with the European Wolf, but most of the strains of the American Wolf are larger and stouter than those of the European species. The Grey Wolf is also called the "Buffalo Wolf" because of its former abun- dance in the buffalo country, and is generally known as the Timber Wolf to distinguish it from Stock Photo](https://c8.alamy.com/comp/PG3MRC/the-fur-traders-and-fur-bearing-animals-fur-trade-fur-bearing-animals-the-dog-familywolves-165-wolves-in-america-there-are-two-distinct-species-of-wolves-one-of-them-the-grey-wolf-with-its-grizzled-grey-coat-showing-reddish-in-some-specimens-and-black-in-others-is-almost-identical-with-the-european-wolf-but-most-of-the-strains-of-the-american-wolf-are-larger-and-stouter-than-those-of-the-european-species-the-grey-wolf-is-also-called-the-quotbuffalo-wolfquot-because-of-its-former-abun-dance-in-the-buffalo-country-and-is-generally-known-as-the-timber-wolf-to-distinguish-it-from-PG3MRC.jpg ". The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. The Dog Family—Wolves. 165 WOLVES. In America there are two distinct species of Wolves; one of them the Grey Wolf with its grizzled grey coat showing reddish in some specimens and black in others, is almost identical with the European Wolf, but most of the strains of the American Wolf are larger and stouter than those of the European species. The Grey Wolf is also called the "Buffalo Wolf" because of its former abun- dance in the buffalo country, and is generally known as the Timber Wolf to distinguish it from Stock Photo")
RMPG3MRC–. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. The Dog Family—Wolves. 165 WOLVES. In America there are two distinct species of Wolves; one of them the Grey Wolf with its grizzled grey coat showing reddish in some specimens and black in others, is almost identical with the European Wolf, but most of the strains of the American Wolf are larger and stouter than those of the European species. The Grey Wolf is also called the "Buffalo Wolf" because of its former abun- dance in the buffalo country, and is generally known as the Timber Wolf to distinguish it from
RM2AFK4JY–. Transactions of the American Climatological and Clinical Association.. ates by Sections, March, 1915, vol. ii,No. 3. As all such stations report precipitation, and some stations report thiselement only, the totals were prepared by considering the precipitation stations. geographical distribution of these regular and co-operativestations may be noted from the above table and fig. ion p. 14. The regular stations of ihe Bureau average one to 15,000square miles of territory. There is no limit to the specialstations except the securing of congressional appropriation forpurchase of instruments, an
RMPFH7EX–. Dairy farming. Dairying; Cattle. MILK AND ITS PRODUCTS 111 Market Milk 167. Sanitary Milk. Milk sometimes acts as the carrier of human disease germs. The danger that such germs will get into milk during handling is much greater than is the danger of the transmission of any disease directly from the cows. While the danger of carrying disease is great, it is. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Eckles, Clarence
RM2AJDM20–The Ransome book : how to make and how to use concrete . RANSOME SPOUT STREET PAVER • The Ransome Road Paver, Spout Type, is made alongthe same lines as the Bucket and Boom Tj^pe, except thatit is equipped with a distributing chute 15 ft. long. It ismade in two sizes only, namely 14 and 30 cu. ft. of loosematerial per batch, with steam power. WRITE FOR RANSOME ROADS BOOKLET MAKE AND HOW TO USE CONCRETE 149. RANSOME MIXER WITH DIRECT-GEAREDENGINE WITH FIXED BATCH HOPPER The above illustration shows the Standard Type ofRansome Mixers equipped mth Fixed Batch Hopper.These machines are made in siz
RMPFK4XW–. Dairy farming. Dairying. THE DAIRY HERD 61. ^ CHATILLON'S ' ^ 'IMPROVED CIRCULAR SPRING BALANCE i TO WEIGH 30Ib 'by ounces while others produce only seven or eight months; and (3) estimates of this kind fail to consider that some cows that yield heavily for a short time and then drop off to a medium flow, may be exceeded in total pro- duction by others that never yield heavily at any period, but whose flow is quite steady from beginning to end of the lactation period. It is evident from what has been said that there is but one method by which we can tell with certainty the value of the indiv
RM2AFPB05–. English Review. ? .??;ijy* —— . •. THIS was a typical scene onGlasgow Green over 200 yearsago, when Bowling wasindulged in by the gallants of thetime, who even then enhanced thepleasures of the game by smoking,although they knew nothing of thatperfect blend of American andOriental Tobaccos sold to-day as SMITHS GLASGOW MIXTURE. F. & J. SMITH. Glasgow. Manufactur rs of ORCHESTRAHigh-Class Virpini^n Cigarettes MILD MEDIUM Per 10 id. II FULL OZ. Branch of the Imperial Tobacco Co. (of Great Britain and Ireland), Ltd. S284 The English Review Advertiser xv BermalinE Be careful about the childrensb
RMPFK5HM–. Dairy farming. Dairying; Cattle. 32 DAIRY FARMING makes it desirable to have more animals to consume it than the farmer is prepared to handle in the form of dairy cows. 28 Shorthorn. The Shorthorn is probably the best known and most widely distributed breed of cattle. Its native home is northeast England in the counties of York. Fig 5 —Doris Clay, a Shorthorn cow of the dairy type with a mnk record of 10,270 pounds in one year. A dual-purpose cow but showing more dairy characteristics than is typical. and Durham. The name Durham, which was formerly ap- phed to this breed to some extent, is e
RM2ANHAPX–Máj . Drama ?ty? chudých sl?n. — Z ?ESKÉHOŽIVOTA. — OHLASY Z DÁU. — ILLUSTRACE: Nymburk. - Kus starého Nymburka. M.J vydává se každého pátku o 8. hod. ranni v ad-ministraci ?raha, Št?pánská ulice ?. 67.) v ?íslecho 16 stranách. Se sudými ?ísly vydávají ?e zárove??trnáctidenní sešity. P?edplácí se na ?tvrt roku K 2-50Ipoštou K 2-9J). — Prémie celoro?ním p?edplatitel?m. ?trnáctidenní p?íloha Z CIZÍCH LITER.ATUR (P?ekladováknihovna Máje) odb?ratel?m za ?tvrtletní p?íplatekjedné koruny. Otiskování ?lánk? z Máje a p?eklad jich nedovolujemev?bec, otisk drobných zpráv jen s udáním pramene. MAJITEL A
![. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. The Sheep Family. 355 "It is said that there are a few specimens of the Black Danadar left in Khiva, but my search in that country failed to produce any. Chambo Tshorze, Ambassador from the Dalai Lama, told me there were some Danadars in a valley near Lhassa in Thibet, but that they were very few." For several years the government has been making tests in Washington, D. C, which have substantiated the claim advanced by Dr. Young, and other sheep breeders in the Southwest, that by crossing some of our domestic Stock Photo](https://c8.alamy.com/comp/PG3YBG/the-fur-traders-and-fur-bearing-animals-fur-trade-fur-bearing-animals-the-sheep-family-355-quotit-is-said-that-there-are-a-few-specimens-of-the-black-danadar-left-in-khiva-but-my-search-in-that-country-failed-to-produce-any-chambo-tshorze-ambassador-from-the-dalai-lama-told-me-there-were-some-danadars-in-a-valley-near-lhassa-in-thibet-but-that-they-were-very-fewquot-for-several-years-the-government-has-been-making-tests-in-washington-d-c-which-have-substantiated-the-claim-advanced-by-dr-young-and-other-sheep-breeders-in-the-southwest-that-by-crossing-some-of-our-domestic-PG3YBG.jpg ". The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. The Sheep Family. 355 "It is said that there are a few specimens of the Black Danadar left in Khiva, but my search in that country failed to produce any. Chambo Tshorze, Ambassador from the Dalai Lama, told me there were some Danadars in a valley near Lhassa in Thibet, but that they were very few." For several years the government has been making tests in Washington, D. C, which have substantiated the claim advanced by Dr. Young, and other sheep breeders in the Southwest, that by crossing some of our domestic Stock Photo")
RMPG3YBG–. The fur traders and fur bearing animals. Fur trade; Fur-bearing animals. The Sheep Family. 355 "It is said that there are a few specimens of the Black Danadar left in Khiva, but my search in that country failed to produce any. Chambo Tshorze, Ambassador from the Dalai Lama, told me there were some Danadars in a valley near Lhassa in Thibet, but that they were very few." For several years the government has been making tests in Washington, D. C, which have substantiated the claim advanced by Dr. Young, and other sheep breeders in the Southwest, that by crossing some of our domestic
RM2AN01P5–Modern diagnosis and treatment of diseases of childern; a treatise on the medical and surgical diseases of infancy anf childhood . y dry. The denuded skin shouldonce daily be painted with a 1 or 2 per cent, solution of nitrate ^|^.te ofof silver, and the entire diseased surface covered with the fol-lowing ointment:— IJ Acidi carbolici, Balsami Peruviani aa mvl 0.3 Olei Iini,Adipis lanae, Ung. zinci oxidi aa 3iv j 15 Sig.: To be applied several times a day after carefully cleansing (withoil) and drying the affected parts. PSORIASIS. The disease is very exceptionally met in children under five y
RMPFK5JJ–. Dairy farming. Dairying; Cattle. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Eckles, C. H. (Clarence Henry), 1875-1933; Warren, George F. (George Frederick), 1874-1938, joint author. New York, The Macmillan company
RM2AN9C12–Man's mission on earth : a contribution to the science of eugenics : a short treatise on the genito-urinary organs of the male in health and disease, with a chapter on syphilis . hyexists, and in all cases nervous derangement occurs,extending to the other organs and affecting themental powers of the sufferer. Varicocele is in-variably a serious drag on the general health; it causesdyspepsia from constant nervous irritation, and gen-erally unfits the patient for mental or physical labor. The sufferer no longer pursues his daily voca-tion with pleasure or profit. The responsibilities ofsturdy ma
RMPFK5A7–. Dairy farming. Dairying. 140 DAIRY FARMING many tests are made a graduate of this kind saves time in filling, but should be made to hold twenty-five charges. H. A cream scales commonly used is illustrated in Fig. 36. Acid. The acid used in the test is commercial sul-. Fig.36.—Cream scales. phuric acid having a specific gravity of 1.82 to 1.83. When the specific gravity of the acid falls below 1.82 the milk solids are not properly burned and particles of curd may appear in the fat. On the other hand, an acid with a specific gravity above 1.83 has a tendency to blacken or char the fat. The sul
RM2AN14BY–The school printshop . ion4 occupies place of 2, and 1 occupies place of 3. Fig. 26. Method of placing pages on stone to print folio sheetwise Another scheme of imposition is, if the chase andpress are large enough, to place the four pages inone form. After the paper has been printed onone side, the sheet is turned end for end andprinted on the opposite side. When printed, page1 is on the back of page 2 and page 4 is on theback of page 3 (Fig. 27). The paper is then cutin halves crosswise, which gives this manner ofimposing the name of half-sheet imposition, andthe form is called a work-and-tu
RMPFK58R–. Dairy farming. Dairying; Cattle. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Eckles, C. H. (Clarence Henry), 1875-1933; Warren, George F. (George Frederick), 1874-1938, joint author. New York, The Macmillan company
RM2AJDM7B–The Ransome book : how to make and how to use concrete . RANSOME STREET PAVER —MODEL 10-E BUCKET AND BOOM TYPE The Ransome Road Payee, Bucket and Boom Type, isa distinctly high grade machine for heay^ work. It isequipped with a 20 ft. distributing boom, on which runs anautomatic dumping bucket. This mixer is equipped withsteam power and has self-propelling traction. It is madein one size onty, capacity 14 cu. ft. loose material perbatch. WRITE FOR RANSOME ROADS BOOKLET 148 THE RAN SOME BOOK —HOW TO ^r^S,. RANSOME SPOUT STREET PAVER • The Ransome Road Paver, Spout Type, is made alongthe same l
RMPFK561–. Dairy farming. Dairying. STANDARDIZING MILK AND CREAM 223 desired. At the right hand corners place the differences between the two numbers in hne with these comers. The number at the upper right hand corner represents the number of pounds of milk or cream to use with the richness indicated in the upper left hand corner. Like- wise the number at the lower right hand corner repre- sents the number of pounds of milk or cream to use, with the richness indicated in the lower left hand corner. Example: How many pounds each of 30% cream and 3.5% milk required to make 25% cream? 7^0% r ^.^ z.^ LB
RM2AN6P69–How to study pictures by means of a series of comparisons of paintings and painters from Cimabue to Monet, with historical and biographical summaries and appreciations of the painters' motives and methods . DESCENT FROM TPIE CROSS ANTWERP CATHEDRAL RUBENS. LAS MEMXAS (MAIDS OF HOXOK) IKADO ClALLKRV. MADKII) VELASQUEZ RUBENS-VELASQUEZ its surrounding objects. But if you compare that por-trait with Velasquezs picture, you will feel, I think, thatthe attention is scattered over Holbeins picture, whilein the case of Velasquezs the eye immediately takes itin as a whole. The little princess is the c
RMPFH7GR–. Dairy farming. Dairying; Cattle. SELECTION AND IMPROVEMENT OF DAIRY CATTLE 49 3. The marked development of the barrel in proportion to the size of the animal. A high-class dairy cow rarely carries much flesh when in full flow of milk. At the same time her alert vigorous ap-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Eckles, C. H. (Clarence Henry), 1875-1933; Warren, George F. (George Frederick), 1874-1938, joint aut
RM2AKT6EA–Shipbuilding and Shipping Record . ere is no direct method similar to the simple and straightforward indicating of the reciprocating engine that can be used for deter-mining the horse-power of the turbine, and hence indirect methodsmust be resorted to. A rough approximate computation can bemade, based upon comparison with the known performance ofsimilar machines, or in the case of turbines utilised for drivingelectric generators, the output of the generator can be measuredand, making allowance for the efficiency of the generator, the horse-power developed by the turbine is arrived at. For mari
RMPFK5JW–. Dairy farming. Dairying; Cattle. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Eckles, C. H. (Clarence Henry), 1875-1933; Warren, George F. (George Frederick), 1874-1938, joint author. New York, The Macmillan company
RM2AWF2NJ–Institute of Actuaries' text-book of the principles of interest, life annuities, and assurances, and their practical application .. . 4>{b). Inthese circumstances, the limiting value of the sum (if such a valueexist) is called the definite integral of ^(ar) between the limits a and J, and is denoted by / (f)(x)(Lv, the symbol / being a long .f (the first letter of the word sum), and the dx denoting that the increment h,by which each value of 4>i^) ^^ ^^ ^^ multiplied, is to be indefinitelydiminished. The evaluation of this sum is tlie fundamental problem ofthe Integral Calculus. 28. A ge
RMPFH7F4–. Dairy farming. Dairying. THE DAIRY HERD 63 careless milking. Great daily fluctuations in the yield of milk are also in most cases the result of indifferent and inefficient milkers. Collecting Samples of Milk for Testing. The milk from each cow should be tested about once a month dur- ing the whole period of lactation. A satisfactory way of doing this is to collect what is known as a composite sample, which consists in securing about one-half ounce of milk from each of six consecutive milkings and placing this in a half pint composite sample jar (Fig. 12) con-. Please note that these images a