REMOVE

1. Photographs
2. European; Northern European; …
3. Becher, Bernhard
4. Becher, Hilla

WHAT

1. gelatin silver prints mou … (1)

WHERE

1. European; Northern Europe … (1)

WHO

1. Becher, Bernhard (1)
2. Becher, Hilla (1)
3. Walker Art Center (1)

WHEN

1. 1972 (1)