![[Photomechanical plates in Photography: its history, processes, apparatus, and materials]](https://bpldcassets.blob.core.windows.net/derivatives/metadata/commonwealth-oai:ws859p68b/image_access_800.jpg)
Brothers, A. (Alfred), 1826-1912. Photography, its history, processes, apparatus, and materials : comprising working details of all the more important methods · 1892
"24 plates in a variety of photomechanical processes, with illustrations mostly from art; included are woodburytype, woodbury-gravure, Pretsch process, Gilbo gravure, Klic gravure, three-color collotype, photolithography, half-tone, ... photo-galvanic engraving, etc."--Hanson Collection catalog, p. 114
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