Housing Development, Karlsruhe-Dammerstock, 1928-1929: Multi-family house, building types I, II, and IIb, plans, 1:50

Colored marker and black ink on paper

Blue crayon on paper

Graphite on paper

Graphite on paper

Graphite on paper

Watercolor over graphite on thin cream laid paper

Black crayon on paper

Blue pen on paper

Graphite on paper

Black ink on paper

Gray and red marker on paper

Charcoal on envelope