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

Graphite on paper and mounted

Colored marker on paper

Colored marker, black pen on color photograph, and adhesive on paper

Graphite and applied type on paper

Graphite on paper

Colored marker on paper

Graphite on envelope

Black marker on paper

B/w photocopy, blue marker, and adhesive on paper

Black crayon on paper

Colored crayons on paper

Blue pen on paper