Housing Development, Karlsruhe-Dammerstock, 1928-1929: House with exterior corridor: plan, 1:50

Graphite on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Graphite, ink, and opaque watercolor on paper cardstock

Black and red marker on paper

Black ink and gouache on cream wove paper

Black marker on paper

Ink, wash, and gouache, spatter-painted, on paper

Black crayon on paper

Black and red marker on paper

Colored marker on paper