REMOVE

1. exhibitions (events)
2. awards
3. Mills, Margaret

WHAT

1. art photography (1)
2. black-and-white negatives (1)
3. desks (1)
4. interior views (1)
5. silver gelatin (1)
6. tripods (stands) (1)
7. Visual Works (hierarchy n … (1)

WHO

1. Campbell, Sandra L. Still (1)
2. Sandra L. Still Campbell; … (1)

WHEN

1. 1964 (1)
2. 1964 - 1966 (1)
3. 1966 (1)