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HomeHistoryCryptologic HistoryNARA Releases

Under the provisions of Executive Order 13526, (Classified National Security Information), dated 29 December 2009, NSA reviews for declassification all permanently classified documents 25 years or older.
                        - An  index of 4,923 entries  containing approximately 1.3 million pages of previously declassified documents, which have been released to NARA is provided. The documents are from the pre-World War I period through the end of World War II.
                        - An index of entries containing over  50,000 pages of declassified documents  which have been released to NARA in April 2011 is provided. These documents cover a time frame from before World War I though the 1960s.

Visit the NARA website at www.archives.gov.

## Pre-World War I period through the end of World War II.

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Enter Search Value:- without any prefix or suffix to find all records where a column contains the value you enter, e.g. Net- with | prefix to find all records where a column starts with the value you enter, e.g. |Network- with | suffix to find all records where a column ends with the value you enter, e.g. Network|- with | prefix and suffix to find all records containing the value you enter exactly, e.g. |Network|

| Item# | Box#   | Accn# | Date     | Title                                                                                                                        |
|-------|--------|-------|----------|------------------------------------------------------------------------------------------------------------------------------|
| NR 1  | CBBA11 | 102A  | 19400000 | 3 LETTER CODE, TYPED COPY OF CAPTURED DOCUMENT                                                                               |
| NR 2  | CBBA11 | 103A  | 19431209 | GERMAN PRACTICE TRAFFIC TABLE FOR USE BY 392 INFANTRY DIVISION                                                               |
| NR 3  | CBBA11 | 29A   | 19440000 | GERMAN CODE/CIPHER TABLES                                                                                                    |
| NR 4  | CBBA11 | 58A   | 19430200 | GERMAN ABBREVIATION TABLE FOR LOGISTICS IN WESTERN THEATER                                                                   |
| NR 5  | CBBA11 | 95A   | 19440400 | GERMAN SUPPLY CODE BOOK                                                                                                      |
| NR 6  | CBBA12 | 123A  | 19400000 | LUFTWAFFEN HANDSYSTEM                                                                                                        |
| NR 7  | CBBA12 | 144A  | 19421000 | GERMAN MILITARY CODE LIST                                                                                                    |
| NR 8  | CBBA12 | 245A  | 19440300 | GERMAN AIR CODES                                                                                                             |
| NR 9  | CBBA12 | 246A  | 19400000 | GERMAN 3 LETTER CODE TABLES                                                                                                  |
| NR 10 | CBBA12 | 262A  | 19431100 | RADIO TRAFFIC BOOK-COAST DEFENSE                                                                                             |
| NR 11 | CBBA12 | 271A  | 19440622 | REPORT NR 25/44, DEPT OF RADIO SURVEILLANCE (X-B-REPT 25/44 OF "Y" SECTION)                                                  |
| NR 12 | CBBA12 | 274A  | 19440203 | PERIODICAL REPORT OF RADIO INSTALLATIONS                                                                                     |
| NR 13 | CBBA12 | 275A  | 19440707 | CRITIQUE OF RADIO SERVICE EXERCISE                                                                                           |
| NR 14 | CBBA12 | 276A  | 19440817 | CRITIQUE OF RADIO SERVICE EXERCISE KOLBERG                                                                                   |
| NR 15 | CBBA12 | 277A  | 19440107 | SPECIFICATIONS FOR INTELLIGENCE COMMUNICATIONS IN THE 15TH ARMY, NR 4                                                        |
| NR 16 | CBBA12 | 279A  | 19440426 | TRANSMISSION OF RECONNAISSANCE RESULTS (VISUAL AND RADIO RECONNAISSANCE REPORTS) OF THE 3RD ARMED FORCES IN THE WESTERN AREA |
| NR 17 | CBBA12 | 280A  | 1944091  | 3 ORDER FOR OPERATIONAL TRAINING OF SIGNALS TROOPS AND UNITS                                                                 |
| NR 18 | CBBA12 | 281A  | 19420217 | GERMAN MONITORING OF FOREIGN BROADCASTS                                                                                      |
| NR 19 | CBBA12 | 283A  | 19430719 | OPERATION OF WIRELESS RADIO EQUIPMENT                                                                                        |
| NR 20 | CBBA12 | 286A  | 19430400 | GERMAN ARMY MACHINE CIPHER, AREAS FOR USE OF AIR FORCE COMMAND CIPHERS, ETC.                                                 |
| NR 21 | CBBA12 | 315A  | 19400800 | GERMAN CODE BOOK USED FOR INTERNAL COMMUNICATIONS OF AIR DIVISION 7                                                          |
| NR 22 | CBBA12 | 317A  | 19430815 | 3 DIGIT CODE BOOK TAKEN FROM ME410 AIRCRAFT                                                                                  |
| NR 23 | CBBA12 | 323A  | 0        | GERMAN BAYER CODE-SPANISH LANGUAGE                                                                                           |
| NR 24 | CBBA12 | 408A  | 19411100 | GERMAN CODE SIGNAL INSTRUCTIONS PHOTOCOPIES                                                                                  |
| NR 25 | CBBA12 | 409A  | 19400000 | GERMAN DESTROYER SIGNAL TABLE Z1-Z6                                                                                          |
| NR 26 | CBBA13 | 400A  | 19430514 | GERMAN RECOVERED ITALIAN KEY TABLES                                                                                          |
| NR 27 | CBBA13 | 401A  | 19430109 | GERMAN RECOVERIES ON VARIOUS KEYS AND FREQUENCIES                                                                            |
| NR 28 | CBBA13 | 413A  | 19400000 | KEY TABLE FOR THE DAY                                                                                                        |
| NR 29 | CBBA13 | 426A  | 19440100 | ARTILLERY CODE                                                                                                               |
| NR 30 | CBBA13 | 427A  | 19430401 | COVERNAMES FOR TYPES OF AMMUNITIONS                                                                                          |
| NR 31 | CBBA13 | 428A  | 19430000 | CODE LIST                                                                                                                    |
| NR 32 | CBBA13 | 429A  | 19420717 | DIVISION HAND KEY NR. 8269                                                                                                   |
| NR 33 | CBBA13 | 434A  | 19440301 | CODENAME LISTS/REPORTS LAYOUT/REPORT PROFORMAS                                                                               |
| NR 34 | CBBA13 | 447A  | 19440209 | UNTRANSLATED PHOTOCOPIES                                                                                                     |
| NR 35 | CBBA13 | 499A  | 19441023 | CIPHER SHEETS                                                                                                                |
| NR 36 | CBBA13 | 525A  | 19431025 | DOCUMENTS                                                                                                                    |
| NR 37 | CBBA13 | 548A  | 19440725 | CODE BOOK WITH GENERAL CIPHER RULES FOR THE WEHRMACHT                                                                        |
| NR 38 | CBBA13 | 605A  | 19441212 | INSTRUCTIONS FOR USE OF PACKRADIO AND FREQUENCY METER                                                                        |
| NR 39 | CBBA13 | 618A  | 19440715 | SIMPLE CODES                                                                                                                 |
| NR 40 | CBBA13 | 661A  | 19400901 | CODE BOOK                                                                                                                    |
| NR 41 | CBBA14 | 670A  | 19450400 | GERMAN TELEPHONE CODE                                                                                                        |
| NR 42 | CBBA14 | 703A  | 19400000 | GERMAN CODE BOOK, 1945                                                                                                       |
| NR 43 | CBBA15 | 3060A | 19421015 | ORDERS AND REGULATIONS FOR THE FLAK ARTILLERY OF THE NAVY                                                                    |
| NR 44 | CBBA15 | 3064A | 19430801 | DIRECTIONS FOR USE OF RADAR                                                                                                  |
| NR 45 | CBBA15 | 3065A | 19441206 | DIGRAPHIC SUBSTITUTION TABLES-COVERWORD SPRING                                                                               |
| NR 46 | CBBA15 | 3066A | 19390000 | GERMAN NAVY AUTHENTICATION TABLES                                                                                            |
| NR 47 | CBBA15 | 3067A | 19440331 | NAUTICAL RADIO SERVICE-1944                                                                                                  |
| NR 48 | CBBA15 | 3068A | 19440000 | DOCK YARD CIPHER 1944                                                                                                        |
| NR 49 | CBBA15 | 727A  | 19420221 | CAPTURED DOCUMENTS WITH REFERENCES, CORRESPONDENCE, SUPPLEMENTS                                                              |
| NR 50 | CBBA16 | 1038A | 19400000 | GERMAN DIVISION HAND KEY (CAPTURED DOCUMENT)                                                                                 |

| Page 1 of 99 | First   Previous   [1]  2  3  4  5  6  7  8  9  10  Next   Last    |
|--------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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