Maurer Residence, Berlin-Dahlem, 1933: Ground floor plan, 1:50

Watercolor on paper

Graphite on paper

Graphite on paper

Black and green crayon on paper

Black crayon on paper

Purple crayon on paper

Colored crayons on paper

Graphite on paper

Colored marker on paper

Graphite and watercolor on paper

Graphite on ivory laid paper; verso: graphite

Graphite on paper