Prefabricated Copper Houses, 1931-1932: Building type M2: beam layout above ground floor, 1:20

Photomechanical print in black ink on white paper

Photomechanical print with graphite and colored pencil on paper

Photomechanical print with wash on paper

Colored ink on tan wove paper

Photomechanical print with washes on paper

Photomechanical print in black ink on off-white card and sugar in plastic sleeve

Photomechanical print with wash on paper

Photomechanical prints mounted to board