| Acc. No. | Date | Document title | Authors | File |
| 0402398 | 1958-05-20 | MEMO TO W B REYNOLDS, SUBJECT: COOPER DEVELOPMENT CORPORATION SUBCONTRACT 108 - SIXTH AMENDMENT ( NO ATTACHMENTS ) | BLUE C L | PDF |
| 0411086 | 1958-05-21 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0411055 | 1958-05-22 | BIKINI ATOLL ( DAILY DIARY WITH ENCLS: BIKINI ATOLL MAPS WITH RADIATION LEVELS ) | UNK | PDF |
| 0411085 | 1958-05-22 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0411054 | 1958-05-25 | J-3 DAILY DIARY, BIKINI ATOLL ( ENCLSOURES ) ( HARDTACK I OPERATION, SYCAMORE EVENT ) | UNK | PDF |
| 0408481 | 1958-05-26 | MEMO TO C L MARSHALL, SUBJECT: COMMISSION DECISION ON AEC 952/51 - DECLASSIFICATION OF INFORMATION RELATING TO SHOT PINION OF OPERATION HARDTACK ( HARDTACK-I OPERATION ) | MCCOOL W B | PDF |
| 0408482 | 1958-05-26 | PRESS RELEASE, SUBJECT: NUCLEAR TEST DETONATION ANNOUNCED ( HARDTACK-I OPERATION ) | UNK | PDF |
| 0411084 | 1958-05-27 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0402399 | 1958-05-27 | MEMO TO R M UNDERHILL, SUBJECT: SUBCONTRACT 108 WITH COOPER DEVELOPMENT CORPORATION, SIXTH AMENDMENT | DOUGLASS W D | PDF |
| 0408483 | 1958-05-28 | LETTER TO THE PRESIDENT REGARDING PROJECT MILLRACE AND ADDITIONAL SHOTS FOR OPERATION HARDTACK ( 1378TH AEC MEETING 5/28/58 ) | NONE | PDF |
| 0411083 | 1958-05-28 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0411921 | 1958-05-28 | LETTER TO H P LOPER, AEC-MLC SUBJECT: DECLASSIFICATION OF THE INFORMATION ABOUT SHOT PINON OF OPERATION HARDTACK (DELETED) | STRAUSS L L | PDF |
| 0411922 | 1958-05-28 | NOTE BY THE SECRETARY, SUBJECT: SCHEDULING OF HARDTACK SHOTS (ENCL: TWX TO LUEDECKE, DTD 04/15/1958 RE SAME) (DELETED) | MCCOOL W B | PDF |
| 0411082 | 1958-05-29 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0073758 | 1958-06 | QUARTERLY PROGRESS REPORT TO THE JOINT COMMITTEE ON ATOMIC ENERGY, PART III-WEAPONS, APRIL-JUNE 1958 (DELETED) | UNK | PDF |
| 0073759 | 1958-06 | QUARTERLY PROGRESS REPORT TO THE JOINT COMMITTEE ON ATOMIC ENERGY, APRIL-JUNE 1958 (DELETED) | UNK | PDF |
| 0408011 | 1958-06 | LONG-RANGE IMPROVEMENT PLANNING 1959 THROUGH 1962 ENEWETAK PROVING GROUND, VOLUME I ( COMPANION DOCUMENT OF 408010 ) ( POST HARDTACK-I OPERATION ) ( TEST READINESS ) ( MORATORIUM ) | UNK | PDF |
| 0403273 | 1958-06 | JOINT MESSAGEFORM TO CJTF7 ENIWETOK MI, SUBJECT: SUBJECT IS REQUEST FOR VISIT OF THE FIFTH MEDICAL MISSION TO ENIWETOK AND RONGELAP | STARBIRD A D | PDF |
| 0407118 | 1958-06 | RECORD OF ACTION PRESIDENT'S SCIENCE ADVISORY COMMITTEE MEETING JUNE 17, 18, 1958 EXECUTIVE OFFICE BUILDING | BECKLER D Z | PDF |
| 0411081 | 1958-06-02 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0403261 | 1958-06-02 | TWX TO COL LEDOUX, SUBJECT: MSGT ( ) BEING RETURNED TO WASH DC FOR MEDICAL REASONS PER ADVISE OF STAFF SURGEON | VEST | PDF |
| 0408484 | 1958-06-02 | MEMO, SUBJECT: EXPANDED STANDARD FORM FOR ANNOUNCEMENT OF TESTS IN HARDTACK SERIES ( HARDTACK-I OPERATION ) | COOK R W | PDF |
| 0408488 | 1958-06-04 | MEMO TO A D STARBIRD, SUBJECT: COMMISSION DECISION ON LETTER TO THE PRESIDENT ON HARDTACK AND MILLRACE | MCCOOL W B | PDF |
| 0411080 | 1958-06-04 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0407739 | 1958-06-05 | LETTER, SUBJECT: RE MEMBER OF CHAIRMAN OF AEC BEING REAPPOINTED | STRAUSS L | PDF |
| 0402362 | 1958-06-05 | MEMO TO P F BANKHARDT, SUBJECT: ARRANGEMENTS FOR ACCOMMODATIONS OF NEW MEDIA REPRESENTATIVES | THOMPSON S | PDF |
| 0400212 | 1958-06-05 | LETTER TO C L DUNHAM, SUBJECT: RECOUNTING OF SPECIFIC THINGS THAT HAPPENED ON THE TRIP TO THE MARSHALL ISLANDS | CONARD R A | PDF |
| 0410343 | 1958-06-05 | LETTER TO A H SEYMOUR, SUBJECT: STRONTIUM-90 LEVELS IN PIG BONES AND RAT BONES COLLECTED AT RONGELAP ISLAND | HELD E E | PDF |
| 0410344 | 1958-06-05 | LETTER TO A H SEYMOUR, SUBJECT: STRONTIUM-90 LEVELS IN PIG BONES AND RAT BONES COLLECTED AT RONGELAP ISLAND | HELD E E | PDF |
| 0410394 | 1958-06-05 | LETTER TO A H SEYMOUR, SUBJECT: STRONTIUM-90 LEVELS IN PIG BONES COLLECTED AT RONGELAP ISLAND | HELD E E | PDF |
| 0050475 | 1958-06-05 | LETTER TO A H SEYMOUR, SUBJECT: STRONTIUM-90 LEVELS IN PIG BONES COLLECTED AT RONGELAP ISLAND | HELD E E | Missing |
| 0402400 | 1958-06-06 | LETTER TO O E HARVEY, SUBJECT: SUBCONTRACT 108, FIFTH AMENDMENT | BLUE C L | PDF |
| 0402402 | 1958-06-06 | LETTER TO E C SHUTE, SUBJECT: COOPER DEVELOPMENT CORPORATION SUBCONTRACT 108, FIFTH AMEND. ( NO ATTACHMENTS ) | BLUE C L | PDF |
| 0411079 | 1958-06-07 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0411920 | 1958-06-09 | MEMO FOR STRAUSS, ET AL, SUBJECT: LETTER TO THE PRESIDENT REQUESTING MODIFICATION OF THE HARDTACK PROGRAM (DELETED) | FIELDS K E | PDF |
| 0411078 | 1958-06-10 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0411919 | 1958-06-10 | LETTER TO STRAUSS, SUBJECT: APPROVE THE DECLASSIFICATION OF THE INFO CONCERNING SHOT PINON OF OPERATION HARDTACK (DELETED) | LOPER H B | PDF |
| 0402401 | 1958-06-10 | MEMO TO R M UNDERHILL, SUBJECT: COOPER DEVELOPMENT CORP SUBCONTRACT 108, FIFTH AMENDMENT ( NO ENCLOSURES ) | REYNOLDS W B | PDF |
| 0408489 | 1958-06-10 | PRESS RELEASE, SUBJECT: NUCLEAR TEST DETONATION ANNOUNCED | UNK | PDF |
| 0408490 | 1958-06-11 | PRESS RELEASE, SUBJECT: US NEWS GROUP NAMED TO COVER REDUCED FALLOUT DEMONSTRATION ( HARDTACK-I OPERATION ) | UNK | PDF |
| 0411010 | 1958-06-11 | MEMO TO COMMANDER TASK GROUP 7.3, SUBJECT: FINAL REPORT FOR OPERATION HARDTACK ( ENCL:1.CHRONOLOGY BRIEF OF BENNER OPERATION; 2.DPT ON OPERATIONAL [9HRPT ON OPERATIONAL BENNER (DDR 807) (A007-0323)] | GRIFFITH W W | PDF |
| 0411041 | 1958-06-11 | DOSIMETRY READINGS ABOARD SHIP ( FROM CTE 7.3.1.5 ) | NONE | PDF |
| 0411994 | 1958-06-11 | LETTER TO THE PRESIDENT, SUBJECT: PLANS FOR NUCLEAR TESTING IN YEAR 1958 (UNDERGROUND TESTING PLANS - MILLRACE) (DELETED) | NONE | PDF |
| 0411009 | 1958-06-12 | MEMO TO COMMANDER TASK GROUP 7.3, SUBJECT: FINAL REPORT OF OPERATION HARDTACK ( ENCLOSURE: FINAL RADIOLOGICAL SAFETY REPORT ) USS CREE (ATF-84) | REID J M | PDF |
| 0411918 | 1958-06-12 | LETTER TO THE PRESIDENT, SUBJECT: PLANS FOR NUCLEAR TESTING IN CALENDAR YEAR 1958 (DELETED) | STRAUSS L | PDF |
| 0411933 | 1958-06-12 | NOTE BY THE SECRETARY, SUBJECT: DOD RECOMMENDATION REGARDING OPERATION HARDTACK (ENCL: LTR TO L L STRAUSS, DTD 06/04/1958 RE SAME) (DELETED) | MCCOOL W B | PDF |
| 0411011 | 1958-06-13 | MEMO TO COMMANDER TASK GROUP 7.3, SUBJECT: OPERATION HARDTACK; SUBMISSION OF FINAL REPORT ( ENCL: 1. ABSTRACT OF ACTIVITIES; 2. FINAL RADIOLOGICAL SAFETY REPORT ) USS CHOWANOC (AFT-100) | ROLLINS H G | PDF |
| 0411012 | 1958-06-13 | MEMO TO COMMANDER TASK GROUP 7.3, SUBJECT: REPORT OF OPERATIONAL PHASE OF OPERATION HARDTACK - USS HOOPER ISLAND (ARG17) | RUBINOW S G | PDF |
| 0411023 | 1958-06-13 | TWX TO SCHNITTKE, SUBJECT: RADIOACTIVE READING FOR GUAN, TRUK AND PONEPE DURING HARDTACK PHASE I, MAY 23-30, 1958 ( ENCL: HANDWRITTEN DATA REGARDING THE SAME ) | CARTER | PDF |
| 0411917 | 1958-06-13 | NOTE BY THE SECRETARY, SUBJECT: MLC COMMENTS ON DECLASSIFICATION OF SHOT PINON OF OPERATION HARDTACK (ENCL: LTR TO L L STRAUSS, DTD 06/10/1958 RE SAME) (DELETED) | MCCOOL W B | PDF |