Prefabricated Copper Houses, 1931-1932: Building type M: basement and ground floor plans

Colored crayons on paper

Ink and applied type on paper

Colored marker on paper

Colored marker on paper

Colored marker on paper

Colored crayons on paper

Colored marker and blue pen on paper

Ink on paper

Blue and green marker on paper

Woodchips on white wove paper

Colored crayons on paper

Gouache and graphite on paper