Historical Photographs of China reference for this set: Nh07. East Journey 東部之旅.
Cheng Yingmei's 程英美 husband reading at their house
in Nanking (Nanjing) 南京
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