Research Project on Economical Apartment Design, 1930: Duplicate of BRGA.42.80

Photomechanical print in orange and blue inks on white paper

Photomechanical print in colored inks on paper

Photomechanical print with red ink and wash on paper

Typewritten text on paper

Photomechanical print with wash and gouache on paper

Photomechanical print in red and black inks on white paper

Photomechanical print in orange and blue inks on paper

Photomechanical print with wash on paper