Mol, Pieter Laurens. 52 Zandloper Gedragingen Blindelings Genoteerd (3 minuten tekening), (1973). Pencil with hourglass and wire on paper in artist's frame, Frame: 11 1/4 x 13 3/4 x 2 1/4" (28.6 x 34.9 x 5.7 cm). The Judith Rothschild Foundation Contemporary Drawings Collection Gift (purchase, and gift, in part, of The Eileen and Michael Cohen Collection), 2440.2005. (Photo: MoMA)
