DAVID HOCKNEY(Bradford 1937 lives and works in Bridlington)Mo asleep. 1971.etching. 40/75. bottom right signed and dated in pencil: David Hockney 71st representation 51.5 × 35.5 on Vélin by J Green 90 × 70 cm. Published by Petersburg Press, London. Printed by PrintShop, AmsterdamMoMcDermott was Hockney's longtime assistant.Catalogue raisonné: Scottish Arts Council, No. 124.