A descriptive catalogue of photographic apparatus manufactured and sold by Bolton & Barnitt, operative and photographic chemists, manufacturers & importers of chemical apparatus (1860)
2 IMPROVED DOUBLE-BODY FOLDING CAMERA. … Frg. 1. Is adapted for either Portraits or Landscapes, and can be shut up into a very portable, form for travelling. It is made of the best Spanish mahogany, French polished, with a Vertical and Horizontal Sliding Front for adjustment of Foreground and Sky, one double back for paper, and one single…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
