Historical Photographs of China reference for this set: Nh04. Southwest Journey 西南之旅.
Front gate of the Yunnan Geological and
Mineralogical Survey (Yun nan sheng di zhi kuang chan diao cha suo
雲南省地質礦產調查所) at Tapuchi (Dapuji) 大普集, Kunming 昆明
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