Isometric Drawing and Plan for "Two Sections Removed: James Stirling (Hard) and Robert Irwin (Soft)" (unrealized)

Crayon on paper

Watercolor over graphite on off-white wove paper

Graphite on off-white wove paper

Graphite on coated off-white wove paper

Black, blue and yellow crayon on paper

Black crayon on thin off-white wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Graphite on pink laid? paper

Watercolor on off-white wove paper

Graphite and gesso on paper

Watercolor and black chalk on off-white wove paper