Air Raid Precautions Poster - WWII Civil Defense Guidance #219841 (License: Personal Use)

This vibrant blue-background poster from the World War II era uses overlapping colored blocks-tan, yellow, and white-to emphasize critical civilian safety rules during air raids. Designed by Charlotte Angus under the Works Progress Administration’s Pennsylvania Art Project, it reflects mid-20th-century graphic design principles with bold sans-serif typography and high-contrast color blocking. The instructions-“Keep Cool,” “Don’t Scream,” “Don’t Run,” “Prevent Disorder,” and “Obey All Instructions”-were intended to reduce panic and ensure orderly response in bombing emergencies.

Used in museums, educational websites, and historical archives to illustrate home front mobilization and propaganda design during WWII; serves user intent for learning about civil defense, wartime psychology, or graphic design history.