Tourist multiple camera and projection lantern : a new, unique, perfect, practical and complete unit equipment for modern photography (1914)
New York, N.Y. : Herbert & Huesgen · leaf 14
, its opening being the full size of the picture made; namely, 15/ i<c>ths of an inch long by 3/4ths of an inch wide. The shutter speeds may be varied from i/4oth to i/ 2ooth of a second, the speed being regulated by a knurled button on the outside of the camera and located below the operating… … after a series of exhaustive tests. They have been especially designed to meet the highest requirements of Front — Showing Lens Capped and Finder Closed
Tourist multiple camera · Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
