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| photogravure (A process for printing from a photographic negative transferred to a metal plate and etched in) | |||
| photo-engraving | |||
| photoengraving | |||
| block making; plate-making; platemaking | |||
| heliogravure | |||
| photogravure | |||
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| photo-engravings | |||
| fotogravure: 5 phrases in 3 subjects |
| Communications | 1 |
| Cultural studies | 3 |
| General | 1 |