Historical Photographs of China reference for this set: Nh01. Szechuan (Sichuan) Province 四川省.
Research apparatus on a plot of ground at the
Public Health Engineering Department, National Health Administration's
Research Institute (Wei sheng shu yan jiu suo 衛生署研究所) at Koloshan
(Geleshan) 歌樂山, 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