Treasury Relief Art Project

The Treasury Relief Art Project (TRAP) was a New Deal arts program that commissioned visual artists to provide artistic decoration for existing Federal buildings during the Great Depression in the United States. A project of the United States Department of the Treasury, TRAP was administered by the Section of Painting and Sculpture and funded by the Works Progress Administration, which provided assistants employed through the Federal Art Project.

Source: Wikipedia — Treasury Relief Art Project (CC BY-SA 4.0)