Victor Pasmore, Untitled 1974, monogrammed Printer's Proof, aquatint with etching and screenprint, Issued edition of 55 plus 20 proofs. Printed at White Ink Ltd, issued by Marlborough Gallery Inc., New York 1974, image 38 x 37 cm, sheet 51 x 54, framed and glazed, frame 65 x 66 cm, bears a label from William Weston Gallery verso dated 2003

The family of the studio printer then William Weston Gallery

Illustrated in Catalogue of Graphics, Norbert Lynton