Bauhaus Masters' Housing, Dessau, 1925-1926: Stairs for western apartment: section and details, 1:10 ; 1:2

Colored and metallic marker on paper

Ink with gray and blue crayon on paper

Graphite on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Blue crayon on paper and mounted

Black and blue marker on paper

Colored marker on paper

Graphite on paper

Graphite awith blue and yellow crayon on paper and mounted