| Acc. No. | Date | Document title | Authors | File |
| 0411058 | 1958-08-19 | HARDTACK PHASE I PACIFIC PROVING GROUND, TU-6, ENEWETAK ATOLL, LOG BOOK APRIL 13, 1958 | NONE | PDF |
| 0402741 | 1958-08-22 | NOTE BY THE SECRETARY, SUBJECT: RADIATION INCIDENT INVOLVING JAPANESE SHIP ( 3 ENCLS: LETTER TO J T RAMEY, DTD 8/12/58; MEMO TO P F FOSTER, DTD 8/14/58; MEMO TO SEC OF STATE, DTD 8/13/58, RE: SAME ) | ANAMOSA H D | PDF |
| 0407388 | 1958-08-22 | GENEVA MEETING OF EXPERTS WHO HAVE BEEN CONSIDERING WHETHER AND HOW NUCLEAR WEAPONS TESTS COULD BE DETECTED | NONE | PDF |
| 0407389 | 1958-08-22 | PRESS RELEASE, SUBJECT: THE WHITE HOUSE STATEMENT BY THE PRESIDENT | HAGERTY J C | PDF |
| 0408262 | 1958-08-22 | NOTE BY THE ACTING SECRETARY, SUBJECT: RADIATION INCIDENT INVOLVING JAPANESE SHIP | ANAMOSA H D, FOSTER P F, FARLEY P J, MACARTHUR | PDF |
| 0010136 | 1958-08-22 | LONG-TERM FALLOUT | EISENBUD M, HARLEY J H | PDF |
| 0411119 | 1958-08-23 | PERSONNEL FILM BADGE DATA, HARDTACK I OPERATION, JULY 6-AUGUST 23,1958 | NONE | PDF |
| 0400864 | 1958-08-26 | LETTER TO A R LUEDECKE, SUBJECT: COPY OF LETTER DATED 8/6/58, REQUESTING TEMPORARY USE OF ENIWETOK AND BIKINI TO ACCOMPLISH A HIRAN SURVEY IN THE MID-PACIFIC | STARBIRD A D | PDF |
| 0400865 | 1958-08-26 | MEMORANDUM FOR CHAIRMAN, SUBJECT: AIR FORCE REQUEST FOR TEMPORARY USE OF ENIWETOK AND BIKINI | STARBIRD A D | PDF |
| 0400866 | 1958-08-26 | LETTER TO R N SMITH, SUBJECT: LETTER OF 8/6/58, REQUESTING USE OF ENIWETOK AND BIKINI | STARBIRD A D | PDF |
| 0051109 | 1958-08-29 | OPERATION IVY, PROJECT 7.6, DETECTION OF FIREBALL LIGHT AT DISTANCES (NOVEMBER 1952) | OLESON M H | PDF |
| 0402433 | 1958-08-31 | PROGRESS REPORT NO. 10 FOR THE PERIOD BETWEEN 1 AUGUST 1958 TO 31 AUGUST 1958 ( SUBCONTRACT NO. 108, APPENDIXES B, C, AND D ) | UNK | PDF |
| 0073760 | 1958-09 | QUARTERLY PROGRESS REPORT TO THE JOINT COMMITTEE ON ATOMIC ENERGY, PART III-WEAPONS, JULY-SEPTEMBER 1958 (DELETED) | UNK | PDF |
| 0073761 | 1958-09 | QUARTERLY PROGRESS REPORT TO THE JCAE, JULY-SEPTEMBER 1958 (DELETED) | NONE | PDF |
| 0411013 | 1958-09 | FINAL REPORT AERIAL PHOTO ELEMENT ( OPERATION HARDTACK ) | BRANTLEY W L, WARNDORF J P, NEAL W H, HUMBRECHT G W | PDF |
| 0411032 | 1958-09 | REPORT OF THE MANAGER, U.S. ATOMIC ENERGY COMMISSION ALBUQUERQUE OPERATIONS, OPERATION HARDTACK, PHASE I, MARCH-SEPTEMBER 1958, ENIWETOK PROVING GROUND | NONE | PDF |
| 0516948 | 1958-09 | MICE, MEN, AND FALLOUT (THE POTENTIAL DANGER OF STRONTIUM-90 IS APPRAISED ON THE BASIS OF DATA FROM ANIMAL EXPERIMENTS) (SCIENCE, VOL 13, SEPTEMBER 1958) | FINKEL M P | Missing |
| 0410168 | 1958-09 | REPORT OF THE MANAGER, U.S. ATOMIC ENERGY COMMISSION ALBUQUERQUE OPERATIONS, OPERATION HARDTACK, PHASE I, MARCH-SEPTEMBER 1958, ENIWETOK PROVING GROUND | UNK | PDF |
| 0411122 | 1958-09-04 | MEMO TO O R PLACAK, SUBJECT: RESULTS OF FILM BADGE PROCESSING (AUGUST 21-26, 1958, HARDTACK I OPERATION ) | JOHNSON W S | PDF |
| 0403150 | 1958-09-09 | MEMO TO MCCONE, ET AL, SUBJECT: US TEAM FINDINGS AND CONCLUSIONS REGARDING FALLOUT ON JAPANESE SHIPS MADE PUBLIC IN JAPAN ( ENCLOSURE, RE: SAME ) | DUNHAM C L | PDF |
| 0406981 | 1958-09-12 | MEMO FOR THE RECORD, SUBJECT: DEPARTED WASHINGTON AT 5:50 A.M. ON SEPTEMBER 10 BY A SPECIAL MISSION AIRCRAFT IN THE COMPANY OF GENERAL GOODPASTER FOR A MEETING WITH THE PRESIDENT | NONE | PDF |
| 0400863 | 1958-09-15 | TELETYPE, SUBJECT: AIR FORCE TO UTILIZE ENIWETOK AND BIKINI IN CONNECTION WITH ACCOMPLISHING A HIRAN SURVEY IN THE MID PACIFIC | STARBIRD A D | PDF |
| 0402417 | 1958-09-17 | LETTER TO O E HARVEY, SUBJECT: SUBCONTRACT 108 SEVENTH AMENDMENT ( NO ATTACHMENTS ) | BLUE C L | PDF |
| 0403276 | 1958-09-19 | MEMO TO CHIEF OF RESEARCH AND DEVELOPMENT, SUBJECT: BIOMEDICAL PROJECT 4.2, OPERATION HARDTACK, SECOND PHASE ( U ) | PARKER E N | PDF |
| 0411105 | 1958-09-20 | DAILY LOGS - ENEWETAK LABORATORY, AUGUST 19, 1958 - SEPTEMBER 20, 1958, RADIOBIOLOGICAL SURVEY, HARDTACK I OPERATION | WELANDER, PALUMBO, CANTRIL, CHAMPION, WEEKS, LOWMAN, EISLER, JEGNER | PDF |
| 0411112 | 1958-09-20 | DAILY LOG - ENEWETAK LABORATORY, AUGUST 19 - SEPTEMBER 20, 1958, RADIOBIOLOGICAL SURVEY, HARDTACK I OPERATION ( USS ALOTO, USS SILVERSTEIN ) | WELANDER, PALUMBO, CANTRIL, CHAMPION, WEEKS, LOWMAN, EISLER, JOYNER, KIMMEL | PDF |
| 0402416 | 1958-09-22 | LETTER TO E C SHUTE, SUBJECT: SEVENTH AMENDMENT TO SUBCONTRACT 108 COOPER DEVELOPMENT CORPORATION ( ATTACHMENTS ) | BLUE C L | PDF |
| 0402415 | 1958-09-23 | MEMO TO W B REYNOLDS, SUBJECT: SEVENTH AMENDMENT TO SUBCONTRACT 108 COOPER DEVELOPMENT CORPORATION ( ATTACHMENT ) | BLUE C L | PDF |
| 0402434 | 1958-09-23 | MEMO TO W B REYNOLDS, ET AL, SUBJECT: SUBCONTRACT 108, COOPER DEVELOPMENT CORPORATION ( NO ATTACHMENTS ) | BLUE C L | PDF |
| 0404861 | 1958-09-23 | LETTER TO A H SEYMOUR, SUBJECT: TELEPHONE CONVERSATION CONCERNING THE DIET OF THE RONGELAPESE ( ENCL: LIST RE COMPONENTS OF INDIVIDUAL DAILY RATIONS EXCLUSIVE OF IMPORTED FOODS SUCH AS RICE ETC.. ) | HELD E E | PDF |
| 0400225 | 1958-09-24 | RONGELAP PROGRAM ( PERTAINING TO MEDICAL AND ECOLOGICAL SURVEYS BEING CONDUCTED AT RONGELAP ) | NONE | PDF |
| 0400862 | 1958-09-24 | TELETYPE, SUBJECT: OPERATIONAL PHASE OF HARDTACK IN THE PACIFIC AREA TERMINATED ON SEPTEMBER 15, 1958 | STARBIRD A D | PDF |
| 0404281 | 1958-09-25 | TELETYPE, SUBJECT: 1370TH PHOTO MAPPING GROUP PALM BEACH AFB TO TRAVEL TO ENIWETOK AND BIKINI ON AF PROJECT 5B AFS-11 | UNK | PDF |
| 0402432 | 1958-09-25 | MEMO TO R M UNDERHILL, SUBJECT: PROPOSED AMENDMENT 7 TO SUBCONTRACT NO. 108 ( NO ATTACHMENTS ) | DOUGLASS W D | PDF |
| 0402430 | 1958-09-29 | LETTER TO O E HARVEY, SUBJECT: SUBCONTRACT 108 | BLUE C L | PDF |
| 0402411 | 1958-09-30 | PROGRESS REPORT NO. 11 FOR THE PERIOD BETWEEN 1 SEPTEMBER 1958 AND 30 SEPTEMBER 1958 ( SUBCONTRACT NO. 108 APPENDIXES B, C, AND D ) | NONE | PDF |
| 0402619 | 1958-10 | ENVIRONMENTAL CONTAMINATION FROM WEAPON TESTS | UNK | PDF |
| 0004809 | 1958-10 | ENVIRONMENTAL CONTAMINATION FROM WEAPON TESTS | HARDY E P, HARLEY J H | Missing |
| 0407319 | 1958-10-01 | PRE-PRESS CONFERENCE NOTES, OCTOBER 1, 1958 | NONE | PDF |
| 0407320 | 1958-10-01 | OFFICIAL WHITE HOUSE TRANSCRIPT OF PRESIDENT EISENHOWER'S PRESS AND RADIO CONFERENCE NO. 142 ( FILMED, TAPED, AND SHORTHAND REPORTED ) | NONE | PDF |
| 0403458 | 1958-10-02 | MEMO FOR THE RECORD, SUBJECT: VISIT TO J CLIFFORD RANCH, OCTOBER 2, 1958, HARDTACK II OPERATION | FARMER G R | PDF |
| 0402409 | 1958-10-07 | MEMO TO E C SHUTE, SUBJECT: AMENDMENT NO. 7 TO SUBCONTRACT 108 WITH COOPER DEVELOPMENT CORPORATION ( NO ENCLOSURES ) | DOUGLASS W D | PDF |
| 0402410 | 1958-10-07 | MEMO TO W D DOUGLAS, SUBJECT: AMENDMENT NO. 7 SUBCONTRACT 108 ( NO ENCLOSURES ) | DAGAN D, UNDERHILL R M | PDF |
| 0407230 | 1958-10-08 | MEMORANDUM OF CONVERSATION WITH MR GORDON GRAY TUESDAY, OCTOBER 8, 1958 - 11 A.M. | NONE | PDF |
| 0410921 | 1958-10-08 | MEMO TO COMMANDER, SUBJECT: TRANSMITTAL OF INFORMATION ( U ) ( ENCL: EXTRACT SUMMARY OF REDWING RESULTS; TABLE 3.16 REDWING INITIAL GAMMA EXPOSURE DATA; TEWA CODE AND PRELIMINARY DATA ) (DELETED) | VONHAGEN R C | PDF |
| 0400861 | 1958-10-09 | MEMO TO A D STARBIRD, SUBJECT: REDUCTION IN MILITARY RESPONSIBILITIES FOR OPERATION OF ENIWETOK PROVING GROUND FACILITIES | REEVES J E | PDF |
| 0402408 | 1958-10-14 | MEMO TO C L BLUE, SUBJECT: AMENDMENT 7 TO SUBCONTRACT 108 COOPER DEVELOPMENT CORPORATION | DOUGLASS W D | PDF |
| 0402412 | 1958-10-15 | MEMO TO W B REYNOLDS, SUBJECT: SUBCONTRACT 108 - COOPER DEVELOPMENT CORPORATION ( NO ATTACHMENTS ) | BLUE C L | PDF |
| 0403187 | 1958-10-15 | MEMO TO C L DUNHAM, SUBJECT: IODINE-131 MEASUREMENTS OFFSITE DURING OPERATION HARDTACK PHASE I | DUNNING G M | PDF |
| 0405638 | 1958-10-15 | MEMO TO C L DUNHAM, SUBJECT: IODINE-131 MEASUREMENTS OFFSITE DURING OPERATION HARDTACK PHASE I | DUNNING G M | PDF |