Bromide enlarging and contact printing : how to do it (1892)
Dresser, A. R · London : Fry Manufacturing Co. · leaf 33
ENLARGING CA^MERAS. 2 I be fitted and made fast in the dark slide, so that the light can pass through without obstruction. I give, however, a block and description of an useful enlarging … An Enlarging Camera. camera. This will effect two purposes, and, at the same time, by showing the reader such points as are necessary, •enable him to modify or alter his own camera if he so prefers. In the illustration on page 2 2 it will be seen that the enlarging camera is fastened to a wall by…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.