Notes

Historical Photographs of China reference for this set: Nh01. Szechuan (Sichuan) Province 四川省.

A pedal-driven square-pallet chain pump, Szechuan
(Sichuan) 四川

Photographs from the collection may be reproduced only with written permission. For permissions, contact the Librarian, East Asian History of Science Library, Needham Research Institute. Further information about the library and the ‘Joseph Needham Photographs – Wartime China, 1943-1946’: http://www.nri.cam.ac.uk/JN_wartime_photos/home.htm

Caption on mount
treadle water raiser; Pedal water raising by clack conveyor, Neichiang.


Location
Estimated date
April 1943
Photographer
Material
Paper
Media
Black and white photograph