Marion and Co., author · London W. : Marion and Co., 22 and 23 Soho Square · leaf 37
THE DAEK ROOM 25 two and a half feet square, and need be onl}^ glazed with one thickness of ruby glass. Opposite this window, several inches from it, and on the light room side, there is fixed an ordinary gas-burner. When the daylight wanes this burner is lighted, and affords the necessary… … opaque black curtain hung just inside it, so that the photographer may make his entrance and exit without letting in a flood of light. Any available space on the walls may be occupied by shelves on which to place bottles, etc. Besides this, a useful piece of apparatus is a box which shuts light-…
Photography -- Handbooks, manuals, etc
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
