The practical printer : a complete manual of photographic printing (1874)
Hearn, Charles W · Philadelphia : Benerman & Wilson · leaf 24
14 THE PRACTICAL PRINTER. saturated solution of hyposulphite of soda. V is the door that leads into the drying-room. THE DB YING-BOOM. Fig. 3. … This room was intended originally to only dry the paper, but it has finally been used for a variety of purposes, mostly all connected with porcelain printing. Wide-mouth Bottle. A is the gas stove by which the room is heated. B is the paper as fastened to the clips for drying. C is a shelf on which…
Photography -- Printing processes · Photographs on porcelain
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
