History
How did photogravure bring photographs into printed editions?
Photogravure translated photographic tones to an intaglio plate, linking image-making with repeatable print publication.
The V&A describes photogravure as a way to reproduce photographs in large editions. A gelatin image transfer is used to prepare a copper plate, which then prints ink onto paper.
This means a photograph in a book may be a photomechanical
This means a photograph in a book may be a photomechanical reproduction rather than the original camera print. It can remain photographically derived while having a different surface and production history.
Evidence: Wikipedia article; process facts checked against museum records
A photobooth strip is normally a direct keepsake from capture
A photobooth strip is normally a direct keepsake from capture; photogravure belongs to a publishing chain.
Evidence: Wikipedia article; process facts checked against museum records · Research guide
When researching a reproduced strip or portrait
When researching a reproduced strip or portrait, distinguish the original artifact, a photographic copy and a printed reproduction. Each stage needs its own date and source record. Photogravure sits between photography and printmaking: the image is transferred through a plate-making process and printed on a press. It could be reproduced in books and portfolios, where paper choice and ink influence the result. A photographic subject therefore does not guarantee that the object in front of you is a photographic print.
Evidence: Research guide
Sources & further reading
Sources for the specific facts and product descriptions above. Our worked examples, interpretations and practical suggestions are original editorial guidance.
- Wikipedia — PhotogravureWikipedia article; process facts checked against museum records
- Library of Congress — Picture processes chronologyResearch guide