Park, ca 1924 (Glass wire, metal, paint and wood)
Goldrosa, upward (structure in red). 1926
Frontal, 1927
Study for Bowers, 1929
Bowers, 1929
Skycrapers on transparent yellow, 1929
Adobe/Variant 1948
Adobe/Variant 1948
Adobe/Variant 1956
Adobe/Variant- Luminous day 1947-1952
Graphic tectonic, 1941
Design for an universal typeface,1929