Housing Development, Bad Dürrenberg, 1928-1929: Building with exterior corridor: plan of 36 m2 apartment, 1:50

Black crayon on paper

Green marker on yellow paper, carbon copy, black pen on paper, adhesive, colored marker, and black pen on paper

Black marker and opaque watercolor on paper

Black marker on paper

Blue marker on paper

Colored marker on paper

Ink and watercolor on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Colored marker on paper

Graphite and watercolor on paper