Insignia of Air Raid Protective ServicesSimilarInsignia of Air Raid Protective ServicesElektrolux-Laboratoriet. 750 1bs. Cyclic Unit.MoreRelatedInsignia of Air Raid Protective ServicesInsignia of Air Raid Protective ServicesInsignia of Air Raid Protective ServicesInsignia of Air Raid Protective ServicesInsignia of Air Raid Protective ServicesInsignia of Air Raid Protective ServicesMoreInsignia of Air Raid Protective Servicesfile_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummarylabel_outlineTagsnitrate negativesinsigniaairraidair raidservicesunited states historylibrary of congressdate_rangeDate01/01/1940personContributorsUnited States. Office for Emergency Management.placeLocation38.88868, -77.00472createSourceLibrary of CongresslinkLinkhttp://www.loc.gov/copyrightCopyright infoPublic Domain