Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Lady's room: plan and interior elevations, 1:50

Watercolor on paper

Colored crayon on paper

Black marker and black pen on paper

Black, yellow and blue crayon on paper

Black, purple, and green marker on paper

Ink on vellum

Black crayon on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Blue marker on paper

Graphite on paper