REMOVE

1. art museums (buildings)
2. sidewalks
3. exhibitions (events)
4. banners

WHAT

1. automobiles (1)
2. color film (film) (1)
3. columns (architectural el … (1)
4. entrances (1)
5. exterior views (1)
6. fronts (architectural) (1)
7. stairs (1)
8. viewers (observers) (1)
9. Visual Works (hierarchy n … (1)

WHERE

1. New York, New York (1)

WHO

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

WHEN

1. 1979 (1)
2. realism (artistic form of … (1)