1970. Press Release. RDG programme of exhibitions and events for the Edinburgh Festival 1970. (Ref. Strategy: Get Arts).

1970. Document (page 1/5). Ref. 'Dusseldorf in Edinburgh' (Strategy: Get Arts) exhibition and 'Sound in Space' event at Edinburgh College of Art.

1970. Document (page 2/5). Ref. 'Dusseldorf in Edinburgh' (Strategy:Get Arts) exhibition and 'Sound in Space' event at Edinburgh College of Art.

1970. Document (page 3/5). Ref. 'Dusseldorf in Edinburgh' (Strategy: Get Arts) exhibition, and 'Sound in Space event at Edinburgh College of Art.

1970. Document (page 4/5). Ref. 'Dusseldorf in Edinburgh'  (Strategy: Get Arts) exhibition, and 'Sound in Space' event at Edinburgh College of Art.

1970. Document (Page 5/5). Ref. 'Dusseldorf in Edinburgh' (Strategy: Get Arts) exhibition, and 'Sound in Space' event at Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Alan Hacker performing music by Harrison Birtwistle. Sound in Space. Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Keith Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Joseph Beuys on Sound in Space platform. Edinburgh College of Art.

1970. Joseph Beuys on Sound in Space platform. Edinburgh College of Art.

1970. Joseph Beuys on Sound in Space platform. Edinburgh College of Art.

1970. Joseph Beuys on Sound in Space platform. Edinburgh College of Art.

1970. Critchlow and Alan Hacker. Sound in Space. Edinburgh College of Art.

1970. Press Cuttings. Refs. including Strategy: Get Arts, New Directions, Sound in Space, Joseph Beuys, David Tremlett, Edinburgh Festival 1970.

1970. Announcement Card (recto). Keith Critchlow and Alan Hacker's 'Sound in Space'. Presented by the RDG at Edinburgh College of Art.

1970. Announcement Card (verso). Keith Critchlow and Alan Hacker's 'Sound in Space'. Presented by the RDG at Edinburgh College of Art.