Maurits Cornelis Escher
Hol en bol (Convexe and concave) (B. 399)
lithograph, 1955, on Van Gelder wove paper, a good impression, signed in pencil and numbered 3/44II (editions of 44, 54 and 56 are known), with margins, faintly lightstained, few soft creases, an occasional unobtrusive foxmark, a handling nick at the extreme right sheet edge, two smaller ones at the extreme lower sheet edge, pencil numbers and some soiling at the reverse, not showing through, the upper sheet edge taped to the mount, generally in good condition
L. 280 x 336 mm.; S. 398 x 475 mm.