1973. Letter (page 3/3) from Antoine Grimaud (Group Lettriste, Paris) to Sally Holman (RDG administrator), ref. proposed programme of Lettriste films at the RDG.
1970. Letter (page 4/7) from Robert Filliou to Georg Jappe. Ref. The Vocational Game. Strategy: Get Arts.
1967. Exhibition Catalogue (cover). 4 One Man Exhibitions: Munoz, Partidge, Shaw, Snelling, presented by the RDG.