URL: https://digitalcollections.hoover.org/objects/36664 Collection Structure Poster collection > What to do in an air raid. Official: by the U.S. Office of Civilian Defense. 1. Keep cool ... 2. Stay home ... 3. Put out lights ... 4. Lie down ... 5. Stay way from windows ... 6. You can help ... Item Title What to do in an air raid. Official: by the U.S. Office of Civilian Defense. 1. Keep cool ... 2. Stay home ... 3. Put out lights ... 4. Lie down ... 5. Stay way from windows ... 6. You can help ... Collection Title Poster collection Issuing Body United States. Office of Civilian Defense Date Created 1941/1945? Description Six small drawings illustrating the steps described in the text. Subject(s) United States Civil defense Air defenses, Civil Building, Bombproof Bombing, Aerial Social aspects World War, 1939-1945 Language(s) English Country of Origin United States Country of Origin United States Place Published Washington, District of Columbia, United States Dimensions Overall: 22 x 17 in. (55.9 x 43.2 cm) Format Poster Medium political posters Color black and white Color black and white Hoover ID Poster US 3646C Record Number XX343.27040 Collection Guide https://oac.cdlib.org/findaid/ark:/13030/kt829015km Rights This work may be protected by copyright laws and is provided for educational and research purposes only. Any infringing use may be subject to disciplinary action and/or civil or criminal liability as provided by law. If you believe you are the rights holder and object to Hoover's use of this work, please contact the Hoover Institution Library & Archives.