Untitled, PP 1019, c. 1960s
Water Soluble Printer’s Ink and Casein
on Paper
H: 24 x  W: 19 3/8 inches

Untitled, PP 4016, c. 1972
Water Soluble Printer’s Ink and Casein
on Handmade Japanese Paper
H: 38 5/8 x W: 48 5/8 inches

Untitled, PP 4142, 1977
Water Soluble Printer’s Ink and Casein
on Handmade Japanese Paper
​H: 49 x  W: 39 1/8 inches