Prefabricated Copper Houses, 1931-1932: Building types K0, K2: layout of roof planks, 1:20

Photomechanical print with graphite and red pencil on paper

Photomechanical print with graphite, crayon and colored washes on paper

Photomechanical print in gray ink on paper

Photomechanical print with graphite and applied type on paper

Photomechanical print with wash on paper

photomechanical print with blue wash and collage elements on off-white wove paper, mounted overall to gray board

Photomechanical print in orange, dark blue and gray inks on white paper

Photomechanical print with graphite on paper

colored inks on paper

Photomechanical print with colored pencil on paper

Typewritten text on paper