Bayley, Roger Child, 1869- · London : Iliffe & Sons · leaf 52
. — Single and Double Extension. — The Limitations of a Hand Camera. TN selecting a camera, a point to remember is that there is much very interesting photography which cannot be done with a hand camera, as such, at all ; and much more for which a camera that is purely and simply a hand camera is… … Fig. 13. — A folding hand-or-stand camera. 52
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
