MacGowan and Frank Davidson at the door of the 'Lab', Dairy Farm, Pokfulam, Hong Kong
University of Bristol - Historical Photographs of China reference number: RD-s150. "Mac" (who is most probably MacGowan or McGowan) is on the left; Frank Davidson is on the right - see RD-s152. See also RD-s156.
Caption on photograph
Mac. & F.A.D. at "Lab" door.
Black and white photograph