1920s-1930s?
Male
John Norman Henry (1873-1938) was "a prominent Philadelphia physician" and the husband of botanist Mary Gibson Henry. On their 1931 Henry expedition to northeastern British Columbia, he shot some of the footage used in the film [Tropical Valley expedition].
Ross Peck, "Mary Gibson Henry Expeditions," in Life on the Trail: Stories of Guiding and Packing in North Eastern British Columbia, Living Landcapes, Royal BC Museum (2006): https://royalbcmuseum.bc.ca/exhibits/living-landscapes/prnr/life_trail/marry.htm