The book that accompanied MoMA’s 1932 exhibition of modern architecture and gave the new European architecture its American name, reducing it to three visual principles.
Hitchcock, a historian, and Johnson, then a young curator, surveyed the work of Le Corbusier, Gropius, Mies, Oud and others and argued that it amounted to a coherent new style. They identified three principles: architecture as volume rather than mass (thin planes enclosing space, not solid walls); regularity rather than axial symmetry (order from the structural grid and repeated elements); and the avoidance of applied decoration. The book was criticised for turning a social and technical movement into a matter of appearance, but its label stuck.
The book, part by part
I Three principles
Volume, regularity, no applied ornament.