Thinking About Form & Content1972 · Ballpoint pen, punched-and-pasted colored paper, and string on paper10 7/8 x 8 1/2" (27.6 x 21.6 cm)Museum of Modern Art
WattsOSDPDialogue Piece (Started April 21, 1969)1969 · Carbon paper transfer on paperMuseum of Modern Art
Clarification Piece1969 · Carbon paper transfer with ballpoint pen and colored pencil on paper11 x 8" (27.9 x 20.3 cm)Museum of Modern Art
A Boring Drawing from the portfolio New York 10/691969 · Offsetcomposition (irreg.): 19 11/16 x 25 3/16" (50 x 64 cm); sheet: 20 x 25 3/16" (50.8 x 64 cm)Museum of Modern Art
WattsOSU(Untitled (Potballer Study)1968 · Graphite pencil and ballpoint pen on paperSheet (sight): 11 × 9 in. (27.9 × 22.9 cm)Whitney Museum of American Art
Thesis from S.M.S. No. 21968 · Artist's bookpage: 2 5/8 x 4 5/16" (6.6 x 10.9cm); overall (closed): 2 15/16 x 4 3/4" (7.5 x 12.1 cm)Museum of Modern Art