65.3 × 54.7 cm irreg. (image) 69.2 × 99.5 cm (sheet)
Catalogue/s Raisonné
di Martino p. 39
Edition
ed. 42/70
Printing/Publishing
printed by Kelpra Studio, London; published by Marlborough Fine Art, London
Inscription
inscribed in pencil l.l.: "Geometry?" 42/70 Joe Tilson. 1965. chopmark l.l.: J. GREEN RETRE (cut by edge of sheet) inscribed in pencil on reverse l.l.: 3797
