Competition Entry for Central Court Building, Berlin, 1929-1930: Ground floor plan

Colored crayons on paper

Graphite on paper

Black crayon on paper

black ink, black and colored crayons on cream laid paper; black ink on cream laid paper

Colored marker on paper

Black and colored crayons on paper

typewritten text, graphite, watercolor, gouache and red ink on off-white wove paper, double-sided, four sheets joined

Colored crayons on paper with torn top edge

Graphite on paper envelope

Black marker on paper

Mixed media

Graphite with yellow and orange crayon on paper