REMOVE

1. Photographs
2. salted paper print from wet …
3. 1850
4. before 1857

WHAT

1. Photograph (1)
2. salted paper print from w … (1)

WHERE

1. American (1)

WHO

1. Johnston, John R. (1)
2. The Cleveland Museum of A … (1)

WHEN

1. 1820 - 1872 (1)
2. 1857 (1)
3. America, 19th century (1)
4. before 1857 (1)