Housing Development, Berlin-Wannsee, 1930-1931: Sketch of perspective and plans

Black crayon on paper

Graphite on paper

Black and colored crayons on paper

Graphite on paper

Colored marker on paper

Colored crayons ; black, blue and yellow crayon on paper

Graphite on paper

Graphite on paper

Colored marker and black pen on paper

Colored crayon on paper

Orange paper with gold flecks

Graphite with yellow and green crayon on paper