Historical Photographs of China reference for this set: Nh19. Ytang - Leshan 樂山 and Emei Shan 峨眉山. A card from Y. Tang (Tang Yao 唐燿) to Dorothy Needham with photographs of four views of O Mei Mountain (Emei shan 峨眉山), Szechuan (Sichuan) 四川. Photographs from Tang Yao 唐燿. 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’:

Caption on mount
To Dr. Dorothy Needham compliments from Y. Tang. O-Mei Mountain China.

Estimated date
1 November 1944 - 31 March 1946
Black and white photograph