
Warrington Colescott, History of Printmaking: S. W. Hayter Discovers Viscosity Printing, 1976. Etching and aquatint, sheet: 24 7/8 × 35 3/4 in. (63.2 × 90.8 cm) Plate: 21 15/16 × 27 3/4 in. (55.7 × 70.5 cm). Whitney Museum of American Art, New York; gift of Mrs. Albert A. List 77.57