xt7m0c4sn43z https://exploreuk.uky.edu/dips/xt7m0c4sn43z/data/mets.xml  United States. Work Projects Administration (Washington, D.C.) 1941 1942 1944 7 v.. UK holds archival copy for ASERL Collaborative Federal Depository Program libraries. Call Number DC 56.2:Ai 7 books English Washington, D.C.: s. n. Contact the Special Collections Research Center for information regarding rights and use of this collection. Works Progress Administration Defense Air defenses -- Bibliography Civil defense -- Bibliography Periodicals -- Indexes Bibliography of Air Raid Defense v. 3 text Bibliography of Air Raid Defense v. 3 1941 2019 true xt7m0c4sn43z section xt7m0c4sn43z