The practical printer : a complete manual of photographic printing (1874)
Hearn, Charles W · Philadelphia : Benerman & Wilson · leaf 57
Y - VIGNETTE PRINTING-BLOCKS. 47 The materials used for this purpose are a soft lead-pencil and some strips of common erasible tablet. A part of the main printing-board is cut away for this purpose, an<* that part should be the back part of the frame, so that in taking a print oft- the printer will… … one-ounce tacks. It will be seen by a glance at the cut that ten prints have been printed from the negative in the printing-frame, and when two more are printed the order will be done. When this negative is finished the marks on the tablet can be erased with a damp rag, and the negative placed…
Photography -- Printing processes · Photographs on porcelain
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
