Competition Entry for Coeducational Vocational School, Berlin-Cöpenick, 1930: Plan detail, 1:200

Graphite on paper

Graphite with crayon on paper

Black crayon on paper

Ink on paper

Graphite on paper

Colored marker on paper

Graphite on paper and mounted

Graphite and colored pencil on paper

Black ink and gray wash on off-white wove paper

Colored crayons on paper

Graphite on paper

Graphite on envelope