Joseph Needham Photographs-Wartime China, 1943-1946 (Needham Research Institute)"On February 24th 1943, Dr. Joseph Needham arrived in Southwest China. He had been sent by the British Council to aid the war effort there by facilitating the provision of laboratory equipment and scientific books and journals to Chinese scientists. He soon gained permission to establish the Sino-British Science Co-operation Office (SBSCO) (Zhong ying ke xue he zuo guan 中英科學合作館), also known as the Sino-British Science Co-operation Bureau, in Chungking (Chongqing), Szechuan (Sichuan) Province. By the time of his departure in April 1946, he had travelled extensively throughout Sichuan, Yunnan, and other parts of South, Southwest and Northwest China not under Japanese occupation, visiting universities and laboratories, factories and workshops, meeting people from all walks of life, especially scientists and other academics. He also took every opportunity to visit sites of historic interest and to take part in discussions with the scholars he met about his new passion - the history of Chinese science, technology and medicine - and began to collect books and other materials on the subject. During this period Dr. Needham took around 1000 photographs, many of which he shot on the often long and arduous journeys he undertook by truck to far-flung parts of the country. All of these photographs, as well as about 200 photographs from other sources and his travel diaries are available as high resolution scans on the Cambridge Digital Library (CUDL)."