Albert Einstein to Franklin D. Roosevelt
March 25, 1945 View (1 page) | (PDF)
Henry Stimson to Harry S. Truman
April 24, 1945 View (1 page) | (PDF)
Notes of Meeting of the Interim Committee
May 9, 1945 View (3 pages) | (PDF)
Log of the Interim Committee of the Manhattan Project
May 9, 1945 View (17 pages) | (PDF)
J. A. Darry to Leslie R. Groves
May 12, 1945 View (7 pages) | (PDF)
Notes of Meeting of the Interim Committee
May 14, 1945 View (4 pages) | (PDF)
Notes of Meeting of the Interim Committee
May 18, 1945 View (3 pages) | (PDF)
Notes of Meeting of the Interim Committee
May 31, 1945 View (17 pages) | (PDF)
Notes of Meeting of the Interim Committee
June 1, 1945 View (10 pages) | (PDF)
Diary entries
June 1, 1945 View (6 pages) | (PDF)
Minutes of Meeting held at the White House
June 18, 1945 View (45 pages) | (PDF)
Notes of Meeting of the Interim Committee
June 21, 1945 View (8 pages) | (PDF)
Notes of Meeting of the Interim Committee
July 6, 1945 View (5 pages) | (PDF)
Notes by Harry S. Truman on the Potsdam Conference
July 16, 1945 View (10 pages)
Notes by Harry S. Truman on the Potsdam Conference
July 17, 1945 View (9 pages) | (PDF)
Petition to the President of the United States
July 17, 1945 View (1 page) | (PDF)
Leslie. R. Groves to Henry Stimson
July 18, 1945 View (14 pages) | (PDF)
Notes of Meeting of the Interim Committee
July 19, 1945 View (8 pages) | (PDF)
Memo for the Record, Manhattan Project
July 20, 1945 View (2 pages) | (PDF)
John Stone to General Arnold
July 24, 1945 View (2 pages) | (PDF)
Henry Stimson to Harry S. Truman, with handwritten Truman reply on reverse
July 30, 1945 View (2 pages) | (PDF)
Draft statement on the dropping of the bomb
July 30, 1945 View (8 pages) | (PDF)
Henry Stimson to Harry S. Truman, with attached draft press release
July 31, 1945 View (13 pages) | (PDF)
Press release by the White House
August 6, 1945 View (3 pages) | (PDF)
Memoranda re: Manhattan Project
August 6, 1945 View (3 pages) | (PDF)
Press release by Henry Stimson
August 6, 1945 View (7 pages)
Translation of leaflet dropped on the Japanese (AB-11)
August 6, 1945 View (1 page)
Translation of leaflet dropped on the Japanese
August 6, 1945 View (1 page) | (PDF)
Telegram, Richard Russell to Harry S. Truman
August 7, 1945 View (4 pages) | (PDF)
Harry S. Truman to Richard Russell
August 9, 1945 View (1 page) | (PDF)
Correspondence between Harry S. Truman and Samuel Cavert
August 11, 1945 View (3 pages) | (PDF)
Matthew J. Connelly to James Byrnes, with attached Leo Szilard letter
September 6, 1945 View (2 pages) | (PDF)
Memo by George Harrison
September 8, 1945 View (2 pages) | (PDF)
Memo re: Russia and the atomic bomb
September 11, 1945 View (3 pages) | (PDF)
Henry Stimson to Harry S. Truman, accompanied by a memorandum
September 11, 1945 View (8 pages) | (PDF)
Memorandum by George Harrison
September 14, 1945 View (2 pages)
Memoranda for the record
September 14, 1945 View (4 pages) | (PDF)
Memoranda of conversation
September 25, 1945 View (2 pages) | (PDF)
Memo of conversation with Dr. J. Robert Oppenheimer and Dean Acheson
September 25, 1945 View (2 pages) | (PDF)
Clinton P. Anderson to Harry S. Truman
September 25, 1945 View (5 pages) | (PDF)
Kenneth McKellar to Harry S. Truman, accompanied by a report
September 27, 1945 View (7 pages) | (PDF)
Philip Fleming to Harry S. Truman
September 28, 1945 View (2 pages) | (PDF)
Memorandum of conversation
October 3, 1945 View (2 pages) | (PDF)
Memoranda from discussions
October 3, 1945 View (4 pages) | (PDF)
Memoranda for the files
October 11, 1945 View (7 pages) | (PDF)
Memorandum of meeting
October 17, 1945 View (3 pages) | (PDF)
Memoranda for the files
November 1, 1945 View (2 pages) | (PDF)
Memoranda from meetings
November 10, 1945 View (9 pages) | (PDF)
Press release
February 4, 1946 View (4 pages) | (PDF)
Press release re: Operation Crossroads
May 13, 1946 View (4 pages) | (PDF)
"The Decision for Peace", excerpt from report of the United States Strategic Bombing Survey
ca. June, 1946 View (8 pages) | (PDF)
U. S. Strategic Bombing Survey: The Effects of the Atomic Bombings of Hiroshima and Nagasaki
June 19, 1946 View (51 pages) | (PDF)
Franklin D'Olier to Harry S. Truman, with related material
June 20, 1946 View (3 pages)
"United States Strategic Bombing Survey: The Effects of the Atomic Bombs on Hiroshima and Nagasaki"
June 30, 1946 View (45 pages) | (PDF)
United States Strategic Bombing Survey
July 1, 1946 View (34 pages) | (PDF)
United States Strategic Bombing Survey: Japan's Struggle to End the War
July 1, 1946 View (59 pages) | (PDF)
Press release
August 2, 1946 View (3 pages) | (PDF)
Harry S. Truman to Roman Bohnen
December 12, 1946 View (2 pages) | (PDF)
Harry S. Truman to Karl Compton
December 16, 1946 View (1 page) | (PDF)
"The Evaluation of the Atomic Bomb as a Military Weapon"
June 30, 1947 View (39 pages) | (PDF)
"Soviet Intentions and Capabilities"
February 20, 1950 View (20 pages) | (PDF)
"The Atomic Bomb" by Eben Ayers
ca. 1951 View (7 pages) | (PDF)
"Truman and the Atom Bomb"
ca. 1951 View (5 pages) | (PDF)
Diary entry by Eben Ayers
August 6, 1951 View (1 page) | (PDF)
Correspondence between Harry S. Truman and James Cate, with attached White House memos
December 6, 1952 View (17 pages) | (PDF)
Thomas Murray to Harry S. Truman
January 16, 1953 View (2 pages) | (PDF)
Harry S. Truman to Thomas Murray
January 19, 1953 View (1 page) | (PDF)
Notes regarding June 18, 1945 meeting
June 7, 1954 View (3 pages) | (PDF)
Excerpt from Transcript of Interview with former President Truman
ca. 1955 View (2 pages) | (PDF)
"The Atomic Bomb", third draft
ca. 1955 View (6 pages) | (PDF)
"Tentative chronology of part played by scientists in decision to use the bomb against Japan"
May 29, 1957 View (6 pages) | (PDF)
Handwritten notes by former President Truman
ca. 1958 View (7 pages)
Correspondence between Tsukasa Nitoguri and Harry S. Truman
March 12, 1958 View (4 pages) | (PDF)
Harry S. Truman to Irv Kupcinet
August 5, 1963 View (1 page) | (PDF)
Harry S. Truman to Mrs. Haydon Klein, Jr.
August 4, 1964 View (1 page) | (PDF)
"Collection and Identification of Fission Products of Foreign Origin" by Peter King and N. Friedman
Not Dated View (11 pages) | (PDF)