The practical printer : a complete manual of photographic printing (1874)
Hearn, Charles W · Philadelphia : Benerman & Wilson · leaf 93
when done, and then take the print off and examine it. “Print for the shadows and let the lights take care of themselves,” is a very good motto, and worthy of notice in printing intense negatives. On examining the print, if the lights of the face are very white, so as not to contain much detail,… … performing this, as the least thing out of the way will spoil the
Photography -- Printing processes · Photographs on porcelain
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
