Prefabricated Copper Houses, 1931-1932: Building types S, S1: door details, 1:1

Graphite on paper

Graphite, charcoal, color pencil, wash on brown wove paper

Graphite on paper

Black marker on paper

Graphite on paper

Colored marker on paper

Ink and applied type on paper

Black and red marker on paper

Graphite on paper

Graphite and colored crayon on paper

Black marker on paper

Colored crayons on paper and mounted