Competition Entry for Central Court Building, Berlin, 1929-1930: Perspective, south and west elevations

Charcoal on paper

Black marker on paper

Graphite on paper

Black marker on paper

Colored marker on paper

Black crayon and graphite on cream wove paper

Black and red marker on paper

Charcoal on off-white wove paper

Colored marker on paper

Graphite on paper

Ink on paper

Graphite on paper