Research Project on Economical Apartment Design, 1930: Building type IIb: section showing plumbing and gas installation, 1:50

Photomechanical print in red ink on blue paper

Printed text with ink and collage element on paper

Photomechanical print in black ink on brown paper

Relief halftone and letterpress printed in black and red ink on cream wove paper

Photomechanical print with colored ink, wash, and applied type on paper

Photomechanical print with colored crayons and graphite on paper

Photomechanical print with applied type and typewritten text on paper

Photomechanical print in red and black inks on white paper

Photomechanical print with wash and applied type on paper, spatter-painted