Prefabricated Copper Houses, 1931-1932: Building type K: plans and perspective sketches

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

Graphite on paper

Graphite and red-orange crayon on paper

Graphite on paper

Graphite on off-white wove paper

Colored crayons on paper

Graphite on off-white wove paper

Graphite on paper

Blue crayon on paper

Graphite on paper

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

Graphite on tan, commercially squared paper