
Title
A miniature diving bell, showing how a condensing pump can supply air to an inverted vessel surrounded by water, the excess air escaping as bubbles from the bottom
Caption
Engraving depicting a miniature diving bell, showing how a condensing pump can supply air to an inverted vessel surrounded by water, the excess air escaping as bubbles from the bottom. Dated 19th Century
Date
19th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A15_335
License type
Rights managed
Available size
60,0Mb (3,5Mb) / 17,2in x 13,6in / 5153 x 4070 (300dpi)