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2. J.M. Blum (ed.), The Price of Vision: The Diary of Henry A. Wallace, 1942–1946 (Houghton Mifflin, Boston, 1973)
3. R.H. Campbell, The Silverplate Bombers (McFarland & Co., Jefferson, 2005)
4. A. Christman, Target Hiroshima: Deak Parsons and the Creation of the Atomic Bomb (Naval Institute Press, Annapolis, 1998)
5. S. Cohen, The Truth About the Neutron Bomb: The Inventor of the Bomb Speaks Out (William Morrow, New York, 1983)