Competition Entry for School, Schwarzerden-Rhön, 1930: Student's room: plan, 1:20

Black crayon on paper

Graphite on cream wove paper

Black and green crayon on paper

Graphite and green crayon on paper

Black crayon on paper

Graphite on paper

Black and red marker on paper

Colored marker on paper

Black crayon on paper

Watercolor and graphite, white gouache, collage element, on cream wove paper

Black ink and graphite traces on off-white wove paper

Colored marker on paper