Urgent-volunteers needed at once! Join up at any police station, any firehouse, [or] Room 201 City Hall, 16 South 15th Street. Poster calling for volunteers for 'air raid wardens, auxiliary firemen, auxiliary policemen, and other services in the civilian defense army.' Pennsylvania : Penna Art WPA. Sponsored by Philadelphia Council of Defense1941/USA
The source of these posters is an archive of 15,000 vintage images along with the historical information on each. All files are stored digitally and are ready for reproduction in a variety of sizes and the quality is closely monitored to ensure satisfactory results.