URL: https://digitalcollections.hoover.org/objects/40269 Collection Structure Poster collection > ... It will be very difficult to fight a magnesium bomb unless some work is done before the attack. ... Here's complete equipment: ... Item Title ... It will be very difficult to fight a magnesium bomb unless some work is done before the attack. ... Here's complete equipment: ... Collection Title Poster collection Issuing Body United States. Office of Civilian Defense Date Created February 10, 1942 Description Small drawings illustrating preparatory steps for dealing with fire bombs. Subject(s) Social aspects Bomb reconnaissance Air defenses, Civil Gases, Asphyxiating and poisonous United States Safety measures War use Civil defense Chemical warfare Incendiary bombs World War, 1939-1945 Language(s) English Country of Origin United States Country of Origin United States Dimensions Overall: 33 x 22 in. (83.8 x 55.9 cm) Format Poster Medium political posters Color color Color color Hoover ID Poster US 6512 Record Number XX343.30645 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.