Housing Development, Bad Dürrenberg, 1928-1929: Multi-family house: plan of 48 m2 apartment, 1:50

Colored marker on paper

Graphite and watercolor on paper

Colored marker on paper

Black and red inks on brown wove paper

Ink and applied type on paper

Charcoal on paper

Black and metallic marker on paper

Ink and watercolor with graphite color notations on paper

Black crayon on paper

Charcoal, black ink, and colored pencil on cream laid paper

Graphite and purple crayon on paper

Graphite on paper