Activated Sludge, edition 17/75
| Artist | Trevelyan, Julian |
|---|---|
| Date | |
| Medium | Color etching |
| Dimensions |
13.75" H 18.75" W 0" D 0" L 0" Diameter Support: 23 1/8 x 30 5/8 inches |
| Accession number | 1980.088 |
| Provenance | The Martin S. Ackerman Foundation; New York Eddie Green; Munster, IN |