Virtual Reading Room

Page 591 of 67313455 document(s) found

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 16, 1945

Letter from Stimson to Byrnes, enclosing memorandum to the President, “The Conduct of the War with Japan,” 16 July 1945, Top Secret

Source

Henry L. Stimson Papers (MS 465), Sterling Library, Yale University (reel 113) (microfilm at Library of Congress)

Jul 16, 1945

Stimson Diary entries for July 16 through 25, 1945

Source

Henry Stimson Diary, Sterling Library, Yale University (microfilm at Library of Congress)

Jul 16, 1945

Cable to Secretary of State from Acting Secretary Joseph Grew, July 16, 1945, Top Secret

Source

Record Group 59, Decimal Files 1945-1949, 740.0011 PW (PE)/7-1645

National-Security-Archive-Doc-30-Central

Jul 15, 1945

Central Intelligence Agency, Office of Scientific Intelligence, “Contributions of German Scientists to the Atomic Energy Program – Elektrostal,” Research Supplement to Scientific Intelligence Report CIA/SI 2-57, CIA/SI 2-SE IV-57, 15 July1957, Secret, Excised Copy

Source

Mandatory declassification review request to CIA

Jul 13, 1945

John Weckerling, Deputy Assistant Chief of Staff, G-2, July 12, 1945, to Deputy Chief of Staff, “Japanese Peace Offer,” 13 July 1945, Top Secret Ultra

Source

RG 165, Army Operations OPD Executive File #17, Item 13 (copy courtesy of J. Samuel Walker)

Jul 13, 1945

“Magic” – Diplomatic Summary, War Department, Office of Assistant Chief of Staff, G-2, No. 1205 – July 13, 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 12, 1945

“Magic” – Diplomatic Summary, War Department, Office of Assistant Chief of Staff, G-2, No. 1204 – July 12, 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 10, 1945

Letter from Commissar of State Security First Rank, V. Merkulov, to People’s Commissar for Internal Affairs L. P. Beria, 10 July 1945, Number 4305/m, Top Secret (translation by Anna Melyakova)

Source

L.D. Riabev, ed., Atomnyi Proekt SSSR (Moscow: izd MFTI, 2002), Volume 1, Part 2, 335-336

Jul 10, 1945

“Conference About Contamination of Countryside Near Trinity with Radioactive Materials,” 10 July 1945, Annotated Draft, No Classification Markings

Source

Department of Energy Open-Net, Nuclear Testing Archive

Jul 10, 1945

“Conference About Contamination of Countryside Near Trinity with Radioactive Materials,” 10 July 1945, Annotated Draft, No Classification Markings

Source

Department of Energy Open-Net, Nuclear Testing Archive

Jul 10, 1945

“Conference About Contamination of Countryside Near Trinity with Radioactive Materials,” 10 July 1945, Annotated Draft, No Classification Markings

Source

DOE Open-Net

Jul 8, 1945

Combined Chiefs of Staff, “Estimate of the Enemy Situation (as of 6 July 1945, C.C.S 643/3, July 8, 1945, Secret (Appendices Not Included)

Source

RG 218, Central Decimal Files, 1943-1945, CCS 381 (6-4-45), Sec. 2 Pt. 5