Research Project on Economical Apartment Design, 1930: Building type IIb: basement plan showing electrical installation, 1:50

Photomechanical print with applied type on paper, splatter-painted

Photomechanical print

Photomechanical print with ink, wash, and gouache on paper

Photomechanical print with graphite and wash on paper

Photomechanical print in black ink on white paper

Typewritten text on paper

Photomechanical print with wash on paper

Photomechanical print in black ink on white paper

Photomechanical print with ink, graphite and wash on paper

Photomechanical print with wash, graphite and crayon on paper