There are many documented sources of information regarding the Dayton code breaking effort. The most dramatic and detailed are at the National Archives at College Park, Maryland. The library at the National Cryptologic Museum is building an impressive collection of books and documents. However, some documents remain in the NCR Archive at Dayton Histor, and there is much research yet to be done. The list below contains links to documents and information available at this site.
In This Section
- Early Electronics, 1938 to 1942
- 1938 Proposal
- The Accumulator
- Teletype messages, June 1943
- 1942 Research Report
- CNO to Adm. King / Mar 1943
- Bombe correspondence
- Bombe Project History, April 1944
- Bombe Project History, May 44
- Records of the USNCML
- Wenger/Report Oct 1944
- Electronics
- Op-20-G conference on patents, July 1945
- Patents and related Documents
- Meader/Postwar Report
- Presidential Medal for Merit
- History Op-20-G-4E/ late 1945
- Index to Desch-Mumma 1973 Interview
- Desch-Mumma Interview, day 1, tape 1, side 1
- Desch-Mumma interview, day 1, tape 1, side 2
- Desch-Mumma interview, day 1, tape 2, side 1
- Desch-Mumma Interview, day 1, tape 2, side 2
- Desch-Mumma interview, day 2, tape 1, side 1
- Desch-Mumma Interview, day 2, tape 1, side 2
- Desch-Mumma interview, day 2, tape 2, side 1
- Links to more declassified documents
