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

Black ink on paper

Black crayon on paper

Colored marker on paper

Colored marker and stamped ink on paper

Black crayon on paper

Black and white photocopies and adhesive on paper

Graphite on paper

Graphite on paper

Graphite on paper

Black and red marker and black pen on paper

Ink on paper

Black crayon on paper