| Named_Collection | Roland Penrose |
| Title | America: The Third Century Bicentennial 'America Whistles' |
| Level | Piece |
| Artist | Ruscha; Edward (1937 -) |
| Format | Poster |
| Date | 1976 |
| Ref_No | GMA A35/3/018 |
| Description | Posters with design by Edward Ruscha. 2 duplicates. |
| Extent | 2 |
| Repository | Scottish National Gallery of Modern Art Archive |