Virtual Reading Room

Page 599 of 68313643 document(s) found

Jul 25, 1945

Stafford Warren to Leslie Groves, “The Use of the Gadget as a Tactical Weapon Based on Observations Made during Test II,” July 25, 1945, Top Secret [Partial transcript prepared by Aaron Gimpel]

Source

Department of Energy Open-Net, Nuclear Testing Archive

Jul 25, 1945

Source

Department of Energy Open-Net, Nuclear Testing Archive

Jul 24, 1945

Forrestal Diary Entry, July 24, 1945, “Japanese Peace Feelers”

Source

Naval Historical Center, Operational Archives, James Forrestal Diaries

Jul 24, 1945

Memorandum from Colonel John Stone to General Arnold, “Groves Project,” 24 July 1945, Top Secret

Source

RG 77, MED Records, Top Secret Documents, Files no. 5b and 5e (copies from microfilm)

Jul 22, 1945

“Magic” – Diplomatic Summary, War Department, Office of Assistant Chief of Staff, G-2, No. 1214 – July 22, 1945, Top Secret Ultra

Source

Record Group 457, Records of the National Security Agency/Central Security Service, “Magic” Diplomatic Summaries 1942-1945, box 18.

Jul 22, 1945

Cable VICTORY 213 from Marshall to Handy, July 22, 1945, Top Secret

Source

RG 77, MED Records, Top Secret Documents, Files no. 5b and 5e (copies from microfilm)

Jul 21, 1945

Stafford Warren to Major General Groves, “Report on Test II at Trinity 16 July 1945,” 21 July 1945, Top Secret [Tables cited in report not available]

Source

Department of Energy Open-Net, Nuclear Testing Archive

Jul 21, 1945

Stafford Warren to Major General Groves, “Report on Test II at Trinity 16 July 1945,” 21 July 1945, Top Secret [Tables cited in report not available]

Source

Department of Energy Open-Net, Nuclear Testing Archive

Jul 21, 1945

Stafford Warren to Major General Groves, “Report on Test II at Trinity 16 July 1945,” 21 July 1945, Top Secret, with tables attached

Source

National Archives, Record Group 77, Records of the Office of the Chief of Engineers, Manhattan Engineer District, Top Secret Manhattan Project Files, folder 4, “Trinity Test” (Microfilm Roll 1)

Jul 21, 1945

Stafford Warren to Major General Groves, “Report on Test II at Trinity 16 July 1945,” 21 July 1945, Top Secret, with tables attached

Source

National Archives, Record Group 77, Records of the Office of the Chief of Engineers, Manhattan Engineer District, Top Secret Manhattan Project Files, folder 4, “Trinity Test” (Microfilm Roll 1)

Jul 20, 1945

Admiral Takagi Diary Entry for July 20, 1945

Source

Takashi Itoh, ed., Sokichi Takagi: Nikki to Joho [Sokichi Takagi: Diary and Documents] (Tokyo, Japan: Misuzu-Shobo, 2000), 916-917 [Translation by Hikaru Tajima]

Jul 18, 1945

Memorandum from General L. R. Groves to Secretary of War, “The Test,” July 18, 1945, Top Secret, Excised Copy

Source

RG 77, MED Records, Top Secret Documents, File no. 4 (copy from microfilm)

Jul 17, 1945

E. Lapp, Leo Szilard et al., “A Petition to the President of the United States,” July 17, 1945

Source

RG 77, MED Records, H-B files, folder no. 76 (copy from microfilm)

Jul 17, 1945

“Magic” – Diplomatic Summary, War Department, Office of Assistant Chief of Staff, G-2, No. 1210 – July 17, 1945, Top Secret Ultra

Source

Record Group 457, Records of the National Security Agency/Central Security Service, “Magic” Diplomatic Summaries 1942-1945, box 18.

Jul 17, 1945

Telegram War [Department] 33556, from Harrison to Secretary of War, July 17, 1945, Top Secret

Source

RG 77, MED Records, Top Secret Documents, File 5e (copy from microfilm)

Jul 17, 1945

Memorandum by Major T. O. Palmer, Detachment Commander, Army Service Forces, United States Engineer Office, “Evacuation Detachment at Trinity,” n.d., [circa 17 July 1945], Secret (Excerpt from L. H. Hempelmann, “Preparation and Operational Plan of Medical Group (TR-7) for Nuclear Explosion 16 July 1945,” Los Alamos Laboratory, 13 June 1947)

Source

Federation of American Scientists

Jul 17, 1945

Arthur Breslow to J.G. Hoffman, “Radiation Monitoring and Itinerary,” n.d. [Circa 17 July 1945], Excerpt from typed memorandum with copy of hand-written notes attached, Secret

Source

for partial copy of Breslow memorandum: University of New Mexico Libraries, Center for Southwestern Research, Ferenc Morton Szasz papers, box 8, folder 38; source for handwritten notes: DOE OpenNet

Jul 17, 1945

Arthur Breslow to J.G. Hoffman, “Radiation Monitoring and Itinerary,” n.d. [Circa 17 July 1945], Excerpt from typed memorandum with copy of hand-written notes attached, Secret

Source

University of New Mexico Libraries, Center for Southwestern Research, Ferenc Morton Szasz papers, box 8, folder 38; source for handwritten notes: DOE OpenNet.

Jul 17, 1945

Source

Federation of American Scientists

Jul 17, 1945

James B. Conant, “Notes on the ‘Trinity’ Test Held at Alamogordo Bombing Range,” 17 July 1945, Secret, Excised copy, with transcript prepared by James B. Hershberg attached.

Source

RG 227, Records of the Office of Scientific Research and Development, Records Relating to the Development of the Atomic Bomb, ca.1939 – ca.1947, Bush-Conant File Relating to the Development of the Atomic Bomb, 1940-1945, microfilm roll 5, file 38 Bush, V [1943-1945]. Transcript prepared by James B. Hershberg attached, as published by Alex Wellerstein in Restricted Data.