A picture would be nice...but I have worn my copy of his book dog-eared and read everything I could find on him. Section 323 of his book mentions S.D. Myres, Cap Hardy, Berns-Martin, Clark, Diekan, H.H. Heiser, and George Lawrence. He infers that he generally found their lines of holsters satisfactory for his purposes.

He does make mention of being involved in the design of the Montana Highway Patrol's cross draw holster circa 1930-something, and a "low-hung stiff shank Hardy-McGivern holster" in that chapter.