Housing Development, Karlsruhe-Dammerstock, 1928-1929: Multi-family house: plans and elevation

Blue, green and black crayon on paper

Colored crayons on paper

Graphite on paper

Opaque and transparent watercolor, black ink, black chalk, pastel, crayon, and graphite on off-white modern laid paper

Black crayon on paper

Graphite and blur crayon on paper ; graphite on paper

Black ink, graphite, colored pencil, and yellow ink on cream wove paper

Black and red marker on paper

Brown and black crayons on paper

Graphite on paper

Black crayon on paper

Charcoal on paper