- 1966
- Arches paper
- Drypoint
- Inv. GE350
Maria Helena Vieira da Silva
L’ Oiseau
| Type | Value | Unit | Section |
| Height | 16,5 | cm | |
| Height | 33 | cm | |
| Height | 3,5 | cm | |
| Width | 27,4 | cm | |
| Width | 6,5 | cm | |
| Width | 13,5 | cm |
| Type | signature |
| Type | series n. |
| Type | materials |
| Type | Acquisition |
L’ Oiseau
| Type | Value | Unit | Section |
| Height | 16,5 | cm | |
| Height | 33 | cm | |
| Height | 3,5 | cm | |
| Width | 27,4 | cm | |
| Width | 6,5 | cm | |
| Width | 13,5 | cm |
| Type | signature |
| Type | series n. |
| Type | materials |
| Type | Acquisition |