Timeline of the Manhattan Project (English Wikipedia)

Hewlett & Anderson 1962, p. 17. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 20. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 31. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 27. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 37. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 41. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, pp. 43–44. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, pp. 44–46. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 53. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 49. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 75. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 112. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 152. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 130. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 211. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 164. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 300. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 310. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, pp. 405–406. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 624. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, pp. 480–481. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, pp. 580–581. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 641. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)

harvard.edu

ui.adsabs.harvard.edu

Yergey, Alfred L.; Yergey, A. Karl (1997-09-01). "Preparative Scale Mass Spectrometry: A Brief History of the Calutron". Journal of the American Society for Mass Spectrometry. 8 (9): 943–953. Bibcode:1997JASMS...8..943Y. doi:10.1016/S1044-0305(97)00123-2. ISSN 1044-0305. S2CID 95235848.

jstor.org

Hoddeson, Lillian (1993). "The Discovery of Spontaneous Fission in Plutonium during World War II". Historical Studies in the Physical and Biological Sciences. 23 (2): 279–300. doi:10.2307/27757700. ISSN 0890-9997. JSTOR 27757700.

lbl.gov

www2.lbl.gov

"Lawrence and His Laboratory: Episode: The Calutron". www2.lbl.gov. Retrieved 2019-07-22.

minneapolisfed.org

1634–1699: McCusker, J. J. (1997). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States: Addenda et Corrigenda (PDF). American Antiquarian Society. 1700–1799: McCusker, J. J. (1992). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States (PDF). American Antiquarian Society. 1800–present: Federal Reserve Bank of Minneapolis. "Consumer Price Index (estimate) 1800–". Retrieved 29 February 2024.

mphpa.org

"Explosion at Navy Yard". Manhattan Project Heritage Preservation Association. Retrieved 9 April 2013.
Zeilig, Martin (August–September 1995). "Louis Slotin And 'The Invisible Killer'". The Beaver. 75 (4): 20–27. Archived from the original on 16 May 2008. Retrieved 28 April 2008.

news.google.com

"Atomic Bomb Seen as Cheap at Price". Edmonton Journal. 7 August 1945. p. 1. Retrieved 1 January 2012.

orau.org

McLaughlin, Thomas P.; Monahan, Shean P.; Pruvost, Norman L.; Frolov, Vladimir V.; Ryazanov, Boris G.; Sviridov, Victor I. (May 2000). "A Review of Criticality Accidents" (PDF). Los Alamos, New Mexico: Los Alamos National Laboratory. pp. 74–75. LA-13638. Retrieved April 21, 2010.

sciencedirect.com

Yergey, Alfred L.; Yergey, A. Karl (1997-09-01). "Preparative Scale Mass Spectrometry: A Brief History of the Calutron". Journal of the American Society for Mass Spectrometry. 8 (9): 943–953. Bibcode:1997JASMS...8..943Y. doi:10.1016/S1044-0305(97)00123-2. ISSN 1044-0305. S2CID 95235848.

semanticscholar.org

api.semanticscholar.org

Yergey, Alfred L.; Yergey, A. Karl (1997-09-01). "Preparative Scale Mass Spectrometry: A Brief History of the Calutron". Journal of the American Society for Mass Spectrometry. 8 (9): 943–953. Bibcode:1997JASMS...8..943Y. doi:10.1016/S1044-0305(97)00123-2. ISSN 1044-0305. S2CID 95235848.

smithdray1.net

"The Calutron Girls". SmithDRay. Retrieved 22 June 2011.

tothosewhoserved.org

Beck, Alfred M, et al., United States Army in World War II: The Technical Services – The Corps of Engineers: The War Against Germany, 1985 Chapter 24, "Into the Heart of Germany", p. 558

ucsb.edu

presidency.ucsb.edu

Roosevelt, Franklin D. (June 28, 1941). "Executive Order 8807 Establishing the Office of Scientific Research and Development". The American Presidency Project. Retrieved June 28, 2011.

web.archive.org

Zeilig, Martin (August–September 1995). "Louis Slotin And 'The Invisible Killer'". The Beaver. 75 (4): 20–27. Archived from the original on 16 May 2008. Retrieved 28 April 2008.

worldcat.org

search.worldcat.org

Nichols 1987, pp. 34–35. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Rhodes 1986, p. 307. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Rhodes 1986, p. 310. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hewlett & Anderson 1962, p. 17. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 20. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Rhodes 1986, p. 332. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Gowing 1964, pp. 40–43. Gowing, Margaret (1964). Britain and Atomic Energy, 1935–1945. London: Macmillan Publishing. OCLC 3195209.
Hoddeson et al. 1993, p. 18. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hewlett & Anderson 1962, p. 31. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Zachary 1997, p. 112. Zachary, G. Pascal (1997). Endless Frontier: Vannevar Bush, Engineer of the American Century. New York: The Free Press. ISBN 0-684-82821-9. OCLC 36521020.
Hewlett & Anderson 1962, p. 27. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Rhodes 1986, pp. 383–384. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hewlett & Anderson 1962, p. 37. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 41. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Gowing 1964, p. 76. Gowing, Margaret (1964). Britain and Atomic Energy, 1935–1945. London: Macmillan Publishing. OCLC 3195209.
Rhodes 1986, pp. 368–369. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hewlett & Anderson 1962, pp. 43–44. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Gowing 1964, p. 106. Gowing, Margaret (1964). Britain and Atomic Energy, 1935–1945. London: Macmillan Publishing. OCLC 3195209.
Hewlett & Anderson 1962, pp. 44–46. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Yergey, Alfred L.; Yergey, A. Karl (1997-09-01). "Preparative Scale Mass Spectrometry: A Brief History of the Calutron". Journal of the American Society for Mass Spectrometry. 8 (9): 943–953. Bibcode:1997JASMS...8..943Y. doi:10.1016/S1044-0305(97)00123-2. ISSN 1044-0305. S2CID 95235848.
Rhodes 1986, pp. 388–389. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hewlett & Anderson 1962, p. 53. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 49. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Rhodes 1986, p. 399. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hewlett & Anderson 1962, p. 75. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Jones 1985, p. 126. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Hoddeson et al. 1993, pp. 42–47. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Gowing 1964, pp. 437–438. Gowing, Margaret (1964). Britain and Atomic Energy, 1935–1945. London: Macmillan Publishing. OCLC 3195209.
Jones 1985, p. 43. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, p. 75. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, p. 77. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Nichols 1987, p. 45. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Jones 1985, p. 81. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, p. 78. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Nichols 1987, pp. 73. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Jones 1985, p. 83. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, p. 84. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Hewlett & Anderson 1962, p. 112. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Jones 1985, p. 110. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Hewlett & Anderson 1962, p. 152. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Jones 1985, p. 88. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Hoddeson et al. 1993, p. 69. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hoddeson et al. 1993, p. 66. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Nichols 1987, p. 115. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Hewlett & Anderson 1962, p. 130. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Groves 1962, pp. 26, 27. Groves, Leslie (1962). Now It Can Be Told: The Story of the Manhattan Project. New York: Harper. ISBN 0-306-70738-1. OCLC 537684. {{cite book}}: ISBN / Date incompatibility (help)
Nichols 1987, p. 99,100. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Hoddeson et al. 1993, p. 79. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Nichols 1987, pp. 122, 123. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Hoddeson et al. 1993, p. 380. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Nichols 1987, p. 101. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Gowing 1964, p. 171. Gowing, Margaret (1964). Britain and Atomic Energy, 1935–1945. London: Macmillan Publishing. OCLC 3195209.
Jones 1985, p. 241. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Rhodes 1986, p. 499. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hewlett & Anderson 1962, p. 211. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hoddeson et al. 1993, p. 157. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hewlett & Anderson 1962, p. 164. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hoddeson et al. 1993, p. 238. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hoddeson et al. 1993, p. 202. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hoddeson et al. 1993, p. 240. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hoddeson, Lillian (1993). "The Discovery of Spontaneous Fission in Plutonium during World War II". Historical Studies in the Physical and Biological Sciences. 23 (2): 279–300. doi:10.2307/27757700. ISSN 0890-9997. JSTOR 27757700.
Hoddeson et al. 1993, p. 245. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hoddeson et al. 1993, p. 269. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Jones 1985, p. 221. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Goudsmit 1947, pp. 69–79. Goudsmit, Samuel A. (1947). Alsos. New York: Henry Schuman. ISBN 0-938228-09-9. OCLC 8805725. {{cite book}}: ISBN / Date incompatibility (help)
Hoddeson et al. 1993, p. 271. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Jones 1985, p. 521. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Nichols 1987, p. 171. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Hewlett & Anderson 1962, p. 300. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 310. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Rhodes 1986, p. 609. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Jones 1985, p. 528. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, p. 529. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, pp. 532–533. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Rhodes 1986, p. 670. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Hoddeson et al. 1993, p. 377. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Rhodes 1986, p. 690. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Rhodes 1986, p. 691. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Rhodes 1986, p. 692. Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon & Schuster. ISBN 0-671-44133-7. OCLC 13793436.
Jones 1985, pp. 536–538. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, pp. 538–541. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Jones 1985, p. 561. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Groves 1962, p. 352. Groves, Leslie (1962). Now It Can Be Told: The Story of the Manhattan Project. New York: Harper. ISBN 0-306-70738-1. OCLC 537684. {{cite book}}: ISBN / Date incompatibility (help)
Nichols 1987, p. 175. Nichols, Kenneth D. (1987). The Road to Trinity. New York: William Morrow and Company. ISBN 0-688-06910-X. OCLC 15223648.
Hewlett & Anderson 1962, pp. 405–406. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, p. 624. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Jones 1985, p. 544. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Hoddeson et al. 1993, p. 401. Hoddeson, Lillian; Henriksen, Paul W.; Meade, Roger A.; Westfall, Catherine L. (1993). Critical Assembly: A Technical History of Los Alamos During the Oppenheimer Years, 1943–1945. New York: Cambridge University Press. ISBN 0-521-44132-3. OCLC 26764320.
Hewlett & Anderson 1962, pp. 480–481. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Hewlett & Anderson 1962, pp. 580–581. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Jones 1985, p. 596. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.
Hewlett & Anderson 1962, p. 641. Hewlett, Richard G.; Anderson, Oscar E. (1962). The New World, 1939–1946 (PDF). University Park: Pennsylvania State University Press. ISBN 0-520-07186-7. OCLC 637004643. Retrieved 26 March 2013. {{cite book}}: ISBN / Date incompatibility (help)
Jones 1985, p. 600. Jones, Vincent (1985). Manhattan: The Army and the Atomic Bomb. Washington, D.C.: United States Army Center of Military History. OCLC 10913875.