c. 1912, Photograph, PRG 136/7/10REMASTEREDPHOTOTEXPRINT
Assistant Professor Thorburn Brailsford Robertson and his wife Jane Winifred (Jeannie) Robertson (nee Stirling) in the laboratory of the physiology department at the University of California. Handwritten on back of photo cover: 'The day 'Die physikalische chemie der proteine' was accepted. Author TBR and typist JWR.' 'Die physikalische' was TBR's first book, published in 1912.