Prefabricated Copper Houses, 1931-1932: Building types S and S1: roof elevation and sections, 1:10

Colored marker and black pen on paper

Black crayon on paper

Black and red marker on paper

Graphite on paper

B/w photocopy on red paper and adhesive on sketchbook paper

Colored marker on paper

Red ink and wash on off-white wove paper

Plant material on paper

Graphite on paper

Graphite on off-white wove paper

Graphite on paper

Typed black ink on paper, photographs, adhesive, and black marker on paper