Competition Entry for "Growing House" for "Sun, Air, and House for All" Exhibition, Berlin, 1932: Perspective sketch

Graphite on paper

Graphite on paper

Graphite on paper

Black marker and adhesive on paper

Black and green crayon on paper

Woodcut printed in black, orange, blue, brown and beige ink on off-white wove paper

Graphite on paper

B/w photocopy, blue marker, and adhesive on paper

Black and green marker on paper

Red ink and red marker on paper

Graphite on paper

Colored marker and blue pen on paper