Housing Development, Bad Dürrenberg, 1928-1929: Row house, separate apartment: ground and first floor plans, 1:50

Black crayon on paper

Colored marker on paper

Colored pencil on cream wove paper

Green crayon on paper

Ink, colored wash, and applied type on paper

Graphite on paper

Graphite and colored crayons on paper

Black marker on paper

Black fiber-tip ink on off-white wove paper

Black, blue, and red marker on paper

Black marker on paper

Ink and graphite on paper