1920S Cameras - 3 For Sale on 1stDibs
Carousel slide projector - Wikipedia
cameras - Canon USA, Inc.
Canon EOS R7 (no lens included) 32.5-megapixel APS-C sensor
Camera
Canon EOS M200 Camera - Specifications - Canon Central and North
Williamson Kinematograph 35mm Motion Picture Camera, London
Twentieth Century-Fox Cine Simplex 35mm Camera
Camera
Oskar Barnack: The Father of 35mm Photography
List of Early 35mm Cameras, from 1914 to 1932 pag.1
Looking for macro lens to use for scanning 35mm negatives