Housing Development, Karlsruhe-Dammerstock, 1928-1929: Multi-family house, building type I and II: elevation, 1:50

Graphite on paper

Watercolor and black ink on white wove paper

Ink on paper

Black, blue, red, and ochre chalk on buff modern laid paper

Graphite on paper

Colored marker and green pen on paper

Colored marker on paper

Graphite on paper

Colored marker and black pen on paper

Graphite on paper

Black crayon on off-white wove paper

Graphite on cream wove paper