Housing Development, Berlin-Wannsee, 1930-1931: Perspective sketch

Graphite and colored pencil on paper

Colored marker on paper

Black crayon on cream wove paper

Black crayon on paper

Blue and green crayon on paper

Graphite on tan wove paper

Black crayon on paper

Graphite on paper

Graphite and colored crayons on paper

Colored marker on paper

Colored crayons on paper and mounted

Pastel with charcoal on paper