To do photoengravure takes the understanding of a chemist, according to master printer Bill Goldston. Here, Goldston shares his experience with that process. Four minutes. More at [ Ссылка ] and [ Ссылка ]
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To do photoengravure takes the understanding of a chemist, according to master printer Bill Goldston. Here, Goldston shares his experience with that process. Four minutes. More at [ Ссылка ] and [ Ссылка ]