REMOVE

1. Photographs
2. American
3. 1998

WHAT

1. gelatin silver print (2)
2. thirty gelatin silver pri … (1)
3. thirty-one gelatin silver … (1)

WHO

1. San Francisco Museum of M … (4)
2. Poor, Nigel (2)
3. Adams, Robert (1)
4. Fricker, Geoffrey (1)

WHEN

1. 1963 (2)
2. 1937 (1)
3. 1947 (1)