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

Black crayon on paper

Graphite on paper

Black and red inks, wash, and applied type on paper

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Graphite and blue wash on paper

Graphite on paper

Graphite and watercolor on paper

Graphite on paper and mounted

Black crayon on paper

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Graphite and blue ink on black and white photocopies and adhesive on paper

Colored crayon on paper