Studies from Gropius' Berlin Office: Basement plan, 1:50

Black marker on paper

Graphite on paper

Colored crayons on paper

Black ink with scratchwork on cream wove paper

Graphite, black ink, and gouache on cream wove paper, squared, mounted

Graphite on paper

Graphite on paper

Blue crayon on paper

Graphite and ink on paper

Black crayon on paper

Mixed media

Black crayon on paper and previously mounted