URL: https://digitalcollections.hoover.org/objects/40914 Collection Structure Poster collection > Even though experience and experiments proved stick drops to be the most effective Dilbert always dropped salvo! Item Title Even though experience and experiments proved stick drops to be the most effective Dilbert always dropped salvo! Collection Title Poster collection Issuing Body United States. Navy. Training Division Publisher United States. Government Printing Office Date Created 1941/1945? Description Cartoon of a huge explosion of anti-submarine explosives, except that it didn't land anywhere near the submarine. Subject(s) Naval education Aviation Naval operations, American United States Anti-submarine warfare World War, 1939-1945 Navy Language(s) English Country of Origin United States Place Published Washington, United States Country of Origin United States Dimensions Overall: 10 x 14 in. (25.4 x 35.6 cm) Format Poster Medium political posters Color color Color color Hoover ID Poster US 7056 Record Number XX343.31290 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.