Competition Entry for Central Court Building, Berlin, 1929-1930: Seventh, eighth, and ninth floor plans

Black, blue, and red marker on paper

Ink and marker on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Colored crayon on paper

Graphite on paper

Graphite, partially erased and rubbed, on cream wove paper

Graphite on off-white wove paper and mounted to off-white wove paper

Colored marker on paper

Colored marker on paper

Green crayon on paper