b&w proof sheet Good condition with some crop marks. Chemistry Professor Sabean (holding pipe) examines scientific equipment with two unidentified men. Allan Sabean graduated with a BSc in 1940 (although the 1945 Collegian yearbook claims he has a BA too; see pg. 24, but this is unverified). In 1943 he achieved the rank of Lieutenant in the Canadian Officers Training Corps. Sabean was yearbook photographer from 1940-41 and 1956-58, photographed grinning with his characteristic pipe between his teeth. Sabean taught Chemistry at SMU from 1941-1985, and was Professor Emeritus of Chemistry from 1987-1993.