Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Sofa: perspective sketch

Graphite and typewritten text on paper

Black crayon on paper

Graphite on paper, mounted

Black crayon on off-white wove paper

Colored marker on paper

Graphite and colored pencil on paper

Blue and chartreuse crayon on paper

Black, orange and blue crayon on paper

Black crayon on paper

Colored marker and blue pen on paper

Black marker on paper

Ink on paper