Research Project on Economical Apartment Design, 1930: Building type IIb: ground floor plan, 1:50

Black marker on paper

Colored marker on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Colored marker on paper

Boarding passes, adhesive, and blue marker on paper

Colored marker on paper

Colored marker on paper

Graphite on paper

Graphite on paper

Mixed media