REMOVE

1. ca. 1917
2. 1919

WHAT

1. Photographs (2)
2. Etching (1)
3. Prints (1)
4. palladium print (1)
5. platinum print (1)

WHERE

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

WHO

1. Mather, Margrethe (2)
2. San Francisco Museum of M … (2)
3. Hopper, Edward (1)
4. Whitney Museum of America … (1)

WHEN

1. 1915 (3)
2. ca. 1917 (3)
3. 1882-1967 (1)
4. 1885-1952 (1)