Department of Energy · declassified
Trinity Test Declassified Documents
17 declassified records on Trinity Test, dated 1944 to 1975, released by the U.S. Department of Energy. The documents below have plain-English summaries. Every record links to its original scan.
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Each opens the archive record, with the scan, on osti.gov.
- Aug 9, 1949Letter to S Warren, Subject: Concerning Fall-Out Radioactivity Following the Trinity, Japanese, Bikini, and Eniwetok Correspondence
- Dec 27, 1944Trinity schedule Other
- Nov 24, 1944Trinity Other
- Apr 18, 1945Memo, Subject: Memorandum on Meeting of April 16, 10:00 A.m., J.H. Manley's Office ( Trinity Event ) Correspondence
- Dec 31, 1945Readings on Watts' Stakes ( Trinity Event ) Data
- Dec 31, 1945Miscellaneous Notes and Monitoring Data, Trinity Event Correspondence
- Jul 9, 1945Memo to J G Hoffman, Subject: Procedure to Be Used by Town Monitors to Provide Admissable Evidence for Future Medical Legal Cases ( Trinity Event ) Correspondence
- Jul 16, 1945Radiation Monitoring Notes and Data, July 16, Trinity Event Data
- Nov 1, 1945Memo to P Aebersold, Subject: Removal of Soil Samples from Trinity for the University of New Mexico Correspondence
- Oct 2, 1945Memo to J G Hoffman, Subject: Report on the Exposure That Eastman and Dupont Type 552 Films Received After Being Loaded in Brass Badges for One Month ( Trinity Event ) Correspondence
- Oct 15, 1945Memo to J G Hoffman, Subject: Report on the Exposure Received During the Trinity Experiment of July 16 ( from " Collected Papers ", C: Lists of Trinity-Test and Trinity Visitor Personnel ) Correspondence
- Mar 9, 1946Memo to G Lyons, Et Al, Subject: Pilot and Monitor Training Over " Hot " Area ( Encl: Illustrate Measurable Radiation Above Trinity Site, DTD 3/6/46 ) Correspondence
- May 9, 1946Memo to J G Hoffman, Subject: Exposure of Naval Officers Working with Health Physics Section ( Trinity Event, Manhattan Operation ) Correspondence
- Dec 31, 1948Alamogordo Notebook-2 Soil Samples 1948. Procedure for Processing 1948 ( Soil Samples Included ) Data
- Dec 14, 1975Map, Grazing Service, New Mexico Region 7 District 4, Trinity Monitoring Readings at Ground Level Data
- UndatedL H Hempelmann's Hand Notes on Trinity Correspondence
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