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

Black ink on cream wove paper

Graphite on paper

Blue ink on cream wove paper

Graphite on paper

Ink and blue watercolor on paper

Colored marker on paper

Graphite on paper

Black and red inks, graphite, and applied label on paper

Black marker on paper

Graphite on paper

Charcoal on paper

Black and red marker and black pen on paper