Photograph of two men inside the cabin of a Lockheed Model 9 Orion aircraft, circa 1930s. One of the men is typing on a typewriter. The other man is adjusting controls, possibly for a camera.Caption: "Van Plossem Studios / 65."
Photograph of a man working on a wing-mounted camera on a Lockheed Model 9 Orion aircraft, circa 1930s. The case at the man's feet reads "Detroit News / Aerial film / Detroit, Mich."Caption: "Van Plossem Studios / 61."
Photograph of display cases and shelving units filled with aircraft engine parts, circa 1930s. A sign on the counter contains information about the Menasco Super Buccaneer engine.Caption: "682."