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Title
Vintage illustration of Intaglio - Machine for rotary photogravure 1900s. #204717037
Description
Harmsworth`s Universal Encyclopaedia 1920s - Social History. Intaglio: Machine for rotary photogravure. Intaglio is the family of printing and printmaking techniques in which the image is incised into a surface and the incised line or sunken area holds the ink. It is the direct opposite of a relief print, where the parts of the matrix that make the image stand above the main surface.
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