Maurer Residence, Berlin-Dahlem, 1933: Sliding door between living and dining room: elevations, sections, details, 1:10

Colored marker on paper

Black marker on paper

Graphite on paper

Black crayon on paper

Graphite with blue and yellow crayon on paper

Graphite on paper

Black marker on paper

Graphite on paper

Blue pen on paper

Colored marker on paper

Black and red marker on paper

Graphite on cream wove paper