REMOVE

1. toned gelatin silver print
2. North American; American
3. United States
4. Fine Arts Museums of San Fra …

WHAT

1. Photographs (1)
2. Scientific (1)
3. toned gelatin silver prin … (1)

WHERE

1. North American; American (1)
2. United States (1)

WHO

1. Bentley, Wilson Alwyn (1)
2. Fine Arts Museums of San … (1)

WHEN

1. 1865 - 1931 (1)
2. 1888 (1)