| Named_Collection | Richard Demarco |
| Title | Tape 6 Sat 20: Morning. Karl Ruhrberg, Michael Spens + Questions Sessions, Alan Caldwell (Afternoon) |
| Level | Item |
| Format | Audio recording |
| Ref_No | GMA A37/5/19/53 |
| Description | Karl Ruhrberg (Side 1); Michael Spens + Questions Sessions, Alan Caldwell (Afternoon) (Side 2) Sat 20: Morning, Tape (6) |
| Extent | 1 item |
| Repository | Scottish National Gallery of Modern Art Archive |