Competition Entry for "Growing House" for "Sun, Air, and House for All" Exhibition, Berlin, 1932: Site plan, 1:100

Sticker marker on paper

Red marker and graphite on paper

Graphite on paper

Ink on paper

Charcoal on paper

Crayon on paper

Colored crayons on off-white wove paper

Colored marker on paper

Black ink and watercolor on off-white modern laid paper

B/w photocopy on red paper and adhesive on sketchbook paper

Colored marker on paper

Colored marker on paper