| Named_Collection | Roland Penrose |
| Title | Recordings: Bozzolla, Angelo; audio cassette |
| Level | File |
| Format | Audio recording |
| Ref_No | GMA A35/1/5/4 |
| Description | Audio cassette tape: 'Three Letters to a Friend, 1974' performed by Angelo Bozzolla at the I.C.A. New Gallery, August - Sept 1975. |
| Repository | Scottish National Gallery of Modern Art Archive |