Historical Photographs of China reference for this set: Nh01. Szechuan (Sichuan) Province 四川省.
A group of science school-teachers visiting the
Scientific Apparatus Supply Service factory, Supochiao (Supoqiao) 囌坡橋,
Chengtu (Chengdu) 成都
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