| Description | One black and white contact sheet and five black and white prints of ‘Machine for Birds’ exhibited at the Summer Show 3, Serpentine Galley, London, July to August 1975. The contact sheet contains frames of the work in its entirety and in detail. The photographic prints are details of different parts of the sculpture. Two prints are marked [by Cripps?] on the reverse in blue ink, ‘Serpentine 1975’. |