| Named_Collection | Richard Demarco |
| Title | Edinburgh Open 100 - Complaints |
| Level | Temporary |
| Artist | Tilson; Joe (1928 - ) |
| Format | Correspondence |
| Date | 1967 |
| Ref_No | GMA A37/1/0140 |
| Description | Typescript and manuscript correspondence mostly regarding problems with the handling and transportation of works for the 1st Edinburgh Open 100. Includes correspondence with Joe Tilson threatening legal proceedings |
| Extent | 143 pieces |
| Repository | Scottish National Gallery of Modern Art Archive |