University of Bristol - Historical Photographs of China reference number: Ep01-003. The H-shaped luxurious Country Hospital (Hong'en Hospital 宏恩医院) on Great Westtern Road (Yan'an Lu) was designed by László Hudec and built in 1926. It is now part of the Huadong Hospital (East China Hospital). See https://en.wikipedia.org/wiki/Huadong_Hospital.
Black and white photograph