January 1936. Mechanical science and technology magazine. Hal Foster contributes two full color paintings for a feature article about Cortez and the Aztecs. Also there's a five-page article on comic strips and their creators featuring photos of Alex Raymond (Secret Agent X-9, Flash Gordon), Billy De Beck (Barney Google), Sidney Smith (The Gumps), Chester Gould (Dick Tracy), Frank King, Ed Anthony, and Carl Anderson (Henry). 6.50-in. x 9-in. 252 pages, PC/PB&W.
Cover price $0.25.