An uncertain time: Bonn 1971 – 1972
- Medium
- cut-and-pasted aquatint, etching, spit bite, and roulette, printed chine collé with watercolor additions on wove Arches Cover paper from a portfolio of ten etchings (including title page)
- Dimensions
- image: 27.4 × 23.6 cm (10 13/16 × 9 5/16 in.) sheet (folded): 53 × 53 cm (20 7/8 × 20 7/8 in.) sheet (unfolded): 53 × 106 cm (20 7/8 × 41 3/4 in.)
- Genre
- Portfolio
