Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Lady's room: sketches of plan and interior elevation

Colored and metallic marker and black pen on paper

Black, blue, and yellow crayon on paper

Graphite on envelope

Graphite on paper

Graphite and transparent watercolor on cream wove paper

Mixed media

Colored marker on paper

Black crayon on paper

Black crayon on paper

Graphite on paper

Graphite with yellow, green, and black crayon on paper

Colored crayons on paper