Bauhaus Masters' Housing, Dessau, 1925-1926: Double house: basement plumbing and electrical installation, 1:50

Black crayon on paper

Graphite on paper

Black and colored crayons on off-white laid paper

Black crayon on paper

Black and red marker on paper

Colored crayons on paper

Graphite on paper

Colored marker on paper

Colored marker and black pen on paper

Black, blue and pink crayon on paper

Graphite on paper

Black crayon on paper