Competition Entry for Model Housing Development, Berlin-Spandau-Haselhorst, 1928-1929: Scheme D: isometric and section

Colored marker and blue pen on paper

Graphite on paper

Colored marker and adhesive on paper

Black crayon on paper

Colored marker on paper

Colored marker on paper

Ink and colored crayons on paper

Graphite with blue and yello crayon on paper

Black and red marker on paper

Graphite and colored pencil on paper

Graphite on paper

Colored crayons on paper