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

Colored marker on paper

Graphite and watercolor on paper

Graphite on paper

Black, orange and blue crayon on paper

Black crayon on paper

Graphite on paper

Watercolor, black ink, and black crayon on cream wove paper

Black marker, paper, and adhesive on paper

Purple, brown, and orange crayon on paper

Ink, graphite, and colored washes on paper, spatter-painted

Black crayon on paper

Graphite on tracing paper