High-Rise Steel Frame Apartment Building, 1929-1930: Ground floor plan, 1:100

Graphite on paper

Purple crayon on paper

Paper

Graphite on paper

Graphite on paper

Black ink and watercolor on cream laid paper

Colored marker on paper

Black and yellow crayon on paper and mounted

Colored marker on paper

Colored marker, black ink, and adhesive on paper

Black marker on paper

Colored marker on paper