Mental Exercise: Estimating the Center

Measurement Room

1969 · Museum of Modern Art

Untitled

n.d. · Ikke udstillet · Museum of Modern Art

Artists & Photographs

1965–70, published 1970 · Ikke udstillet · Museum of Modern Art

Working Drawings and Other Visible Things on Paper Not Necessarily Meant to be Viewed as Art

1966 · Ikke udstillet · Museum of Modern Art

Untitled

1966 · Ikke udstillet · Museum of Modern Art

Convex Perspective

1967, printed c. 1991 · Ikke udstillet · National Gallery of Art

Untitled

1967 · Ikke udstillet · National Gallery of Art

8 Square Inches, 4 Measurements

1967–71 · Ikke udstillet · Museum of Modern Art

Ansel Adams

Rock, Bakers Beach, San Francisco, California, c. 1931

Vincent van Gogh

The Olive Trees, Saint Rémy, June-July 1889

Vincent van Gogh

Stjernenatten, Saint Rémy, June 1889

Pablo Picasso

Goat Skull and Bottle, Vallauris, 1951 (cast 1954)

Pablo Picasso

She-Goat, Vallauris, 1950 (cast 1952)

Pablo Picasso

Face in Profile (plate, page 21) from Corps perdu, 1949, published 1950

Pablo Picasso

Coupling (plate, page 17) from Corps perdu, 1949, published 1950

Pablo Picasso

"Présence" (chapter title, page 13) from Corps perdu, 1949, published 1950