REMOVE

1. black-and-white film
2. fronts (architectural)
3. San Francisco, California

WHAT

1. Visual Works (hierarchy n … (1)
2. art museums (buildings) (1)
3. entrances (1)
4. exhibitions (events) (1)

WHO

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

WHEN

1. 1976 (1)
2. realism (artistic form of … (1)