18th century diving bells by Dr Edmond Halley 18, Martin Triewald 19, Charles Spalding 20 and Karl Heinrich Klingert's diving suit 21-27. Copperplate engraving by Wilson Lowry after a drawing by John Farey from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1816.

- Image ID: 2A82TH2
18th century diving bells by Dr Edmond Halley 18, Martin Triewald 19, Charles Spalding 20 and Karl Heinrich Klingert's diving suit 21-27. Copperplate engraving by Wilson Lowry after a drawing by John Farey from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1816.
Florilegius / Alamy Stock Photo
Image ID: 2A82TH2