Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Armchairs: sketches of elevations and perspectives

Graphite on cream wove paper

Brown crayon on paper

Graphite and blue crayon on paper

Graphite on cream wovepaper

Graphite on paper

Ink and graphite on paper

Black and red marker on paper

Graphite on paper and mounted

Blue crayon on paper

Graphite on paper

Colored marker on paper

Black marker on paper