Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Woman's desk: plan, elevations, and details (cancelled) 1:1, 1:10

Black and aqua marker on paper

Black marker on paper

Watercolor on paper

Black crayon on paper

Black crayon and graphite on paper

Black marker on paper

Graphite on paper

Graphite on back of envelope

Ink and colored pencils on paper

Colored marker on paper

Black ink on translucent vellum paper

Graphite and blue crayon on paper