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Photographic processes dating from the 19th century.
This category includes processes that date from the 19th century. Some lasted into the 20th century, some into the 21st; others were extinct within a decade.
Subcategories
This category has only the following subcategory.
H
- History of platinum printing (6 P)
Pages in category "Photographic processes dating from the 19th century"
The following 40 pages are in this category, out of 40 total. This list may not reflect recent changes.