Kallenbach Residence, Berlin, 1921-1922: Section, 1:200

Black ink and watercolor on cream laid paper

Black marker on paper

Black crayon on paper

Colored crayons on paper and mounted

Black marker on paper

Ink on paper

Colored marker on paper

Black ink and graphite on paper

Graphite on paper

Watercolor on off white wove paper

Blue pen on notecard, black pen on postal receipt, adhesive, and black pen on paper

Olive crayon on paper