Historical Photographs of China reference for this set: Nh10. SWEST - Miscellaneous photographs, most taken at scientific institutions near Kunming 西南(昆明) - 雜項照片.

Lou Cheng-Hou (Lou Chenghou 婁成後 ) operating a
cathode ray oscillograph at the Research Institute of General
Physiology, Tsinghua University (Qing hua da xue sheng wu ke xue yan
jiu suo 清華大學生物科學研究所) at Tapuchi (Dapuji) 大普集 near 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’:

Caption on mount
Lou Cheng-Hou with cathode-ray oscillograph, Tapuchi, Chinghua University General Physiology Institute.

Estimated date
4 March 1943
Black and white photograph
Needham Research Institute, Cambridge