Studies from Gropius' Berlin Office: Comparison of buildings with different heights and spacings in between, 1:1000

Graphite on paper

Black crayon on paper

Graphite and blue crayon on paper

Black marker on paper

Colored marker on paper

Graphite and charcoal on paper

Graphite on paper

Graphite on paper

Graphite and red crayon on paper

Black crayon on paper

Black and red marker on paper

Black crayon on paper