Competition Entry for School, Schwarzerden-Rhön, 1930: Ground floor plan, 1:200

Black and colored crayons on paper

Charcoal on cream laid paper

Charcoal on off-white laid paper

Black crayon on paper

Graphite on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Black marker on paper

Colored marker on paper

Graphite and colored crayons on paper