David Hockney
An Image of Gregory, from Moving Focus (T.G. 285, M.C.A.T. 276) 1984, 1985
Collaged lithograph in colours, on two sheets of TGL handmade paper (as issued), the full sheets.
198.9 x 90.1 cm (78 1/4 x 35 1/2 in.)
Signed, 'AP V/XVIII' (one of 18 artist's proofs, the edition was 75)