The practical printer : a complete manual of photographic printing (1874)
Hearn, Charles W · Philadelphia : Benerman & Wilson · leaf 22
12 THE PRACTICAL PRINTER. are printed, are temporarily placed as at P', until they are filed away, which is done in another room. The shelves R R It are also negative shelves, which are used for special purposes, such as “ the family negatives,” &c., &c. The Fig, 1. … wide shelf is made for the storing away of negative-hoards, vign¬ ette-blocks, porcelain printing-frames, &c., all of which are kept in order. The filling of the boards, &c., will be spoken of further on ; suffice it, for the present, to say that this filling is done on the bench T. U is the door…
Photography -- Printing processes · Photographs on porcelain
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