Reproduction of Transformation D by Josef Albers

Factory and Office Building for Werkbund Exhibition, Cologne, 1914

[Two women in grass skirts]

["Benz," 1924, oil painting by Lyonel Feininger]

[Palm trees]

Monstra, from the book "Lightgraphics, Monoscriptures"

[Workers and machinery at the Panama Canal, viewed from above]

Coal Tipple, Goodspring, Pennsylvania

[California]

[Young man with ship model]

Competition Entry for the Hagen Engineering School, Hagen, 1929: Southeast elevation, sections and perspective

[Man and woman walking, view from behind]

[Lux and Laurence Feininger, Weimar]