REMOVE

1. silver gelatin
2. Richmond, Virginia
3. Bow Island, Alberta, Canada

WHAT

1. Visual Works (hierarchy n … (1)
2. art photography (1)

WHERE

1. Oakland, California (1)
2. Pullman, Washington (1)
3. San Francisco, California (1)

WHO

1. Still, Clyfford, Myers, D … (1)

WHEN

1. 1934 (1)
2. 1947 (1)
3. circa 1934 through circa … (1)