Studies from Gropius' Berlin Office: Site plan and section, 1:1000

Watercolor and black ink on off-white laid paper

Charcoal on beige wove paper

Black crayon and blue accent on paper

Graphite and crayon on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Black and red crayon on paper

Graphite on paper

Black crayon on off-white wove paper

Black crayon on tan wove paper

Colored marker on paper