Male
Advertiser
From Medford, Oregon. First president of the Southern Oregon Cinema Club. Movie Makers (April 1935, 182) noted that Kem was the advertising manager at the California Oregon Power Company. Father of Mary Kem.
See "Kem Family History" on YouTube, which features footage from H. D. Kem amateur films and home movies.
American Cinematographer, Feb. 1937, 80.