Hierarchy classification:

1. top of the aat hierarchies
2. Styles and Periods Facet
3. Styles and Periods (hierarchy name)
4. [styles, periods, and cultures by region]
5. Americas, The
6. modern American
7. modern North American
8. [modern North American architecture styles and movements]

Anotations

Scope note:

American architectural style of many public buildings 1933-1944, created in a relief program of the Great Depression and sponsored by the Public Works Administration (PWA) and the Works Progress Administration (WPA). Similar to Streamline Moderne, and may include elements of Beaux-Arts classicism and Art Deco,