Prefabricated Copper Houses, 1931-1932: Building type K0: basement and ground floor plans, 1:50

Black marker on paper

Watercolor and graphite on paper

Black crayon on off-white wove paper

Mixed media

Graphite on paper

Graphite and watercolor on paper

Colored marker and adhesive label on paper

Graphite and watercolor on paper

Graphite on paper

Graphite on paper

Paper

B/w photocopy, blue marker, and adhesive on paper