REMOVE

1. Photographs
2. Fine Arts Museums of San Fra …
3. Unknown
4. 19th century

WHAT

1. carbon print (2)
2. albumen print (1)

WHERE

1. European; French (2)
2. France (2)
3. North American; American (1)
4. United States (1)

WHO

1. Fine Arts Museums of San … (3)

WHEN

1. 1800 (3)
2. 1899 (3)
3. 19th century (3)