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

Black, blue and green crayon on paper

Graphite on paper

Ink and colored crayons on paper

Graphite on paper

Black marker and opaque watercolor on paper

Colored marker, blue pen, and adhesive label on paper

Graphite on paper

Graphite and colored crayons on paper

Graphite on paper

Black and red marker and black pen on paper

Black and red marker on paper

Colored marker on paper