Housing Development, Bad Dürrenberg, 1928-1929: Multi-family house: plan of 57.3 m2 apartment, 1:50

Colored crayons on paper

Colored marker on paper

Colored crayons on paper and mounted

Black marker on paper

Black marker and opaque watercolor on paper

Mixed media

Colored crayon on paper

Graphite on paper

Graphite on paper

Colored and metallic marker and black pen on paper

Red marker on paper

Graphite on paper