| Acc. No. | Date | Document title | Authors | File |
| 0403305 | 1958-07-29 | LETTER TO J T RAMEY, SUBJECT: POSITION OF JAPANESE SHIP TAKUYOMARU( ILLEGIBLE ) | FOSTER P F | PDF |
| 0411063 | 1958-07-30 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0073711 | 1958-07-30 | NOTE BY THE SECRETARY, SUBJECT: PART III - WEAPONS, QUARTERLY PROGRESS REPORT TO THE JOINT COMMITTEE ON ATOMIC ENERGY (APRIL-JUNE 1958) (ENCL; REPORT RE SAME) (DELETED) | MCCOOL W B | PDF |
| 0075767 | 1958-07-30 | NOTE BY THE SECRETARY, SUBJECT: QUARTERLY PROGRESS REPORT TO THE JOINT COMMITTEE ON ATOMIC ENERGY ARPIL-JUNE 1958 (ENCL; REPORT BY THE CONTROLLER) (DELETED) | MCCOOL W B | PDF |
| 0405641 | 1958-07-30 | MEMO TO G M DUNNING, SUBJECT: POST HARDTACK SURVEY | SEYMOUR A H | PDF |
| 0405642 | 1958-07-30 | MEMO TO C L DUNHAM, SUBJECT: ENVIRONMENTAL SAMPLING AT EPG | REEVES K E | PDF |
| 0402736 | 1958-07-30 | TWX TO AEC ET AL, SUBJECT: RADIATION LEVELS ON JAPANESE VESSEL, TAKUYO MARU; MEDICAL DATA ON PERSONS EXPOSED TO RADIOACTIVITY | UNK | PDF |
| 0411110 | 1958-07-31 | DAILY LOG - ENEWETAK LABORATORY, JUNE 22-JULY 31, 1958, RADIOBIOLOGICAL SURVEY, HARDTACK I OPERATION | CANTRIL, CHAMPION, WEEKS, WELANDER, BURD, DONALDSON L F, SEYMOUR A H, WENDELL J H | PDF |
| 0411030 | 1958-08 | REPORT TO THE SCIENTIFIC DIRECTOR, OPERATION HARDTACK, APRIL-OCTOBER 1958, REPORT OF THE COMMANDER TASK GROUP 7.1 (DELETED) | UNK | PDF |
| 0411033 | 1958-08 | JOINT MESSAGEFORM TO USAEC DBM GERMANTOWN MD, SUBJECT: MARINE SURVEY - GAMMA READINGS | NONE | PDF |
| 0411096 | 1958-08 | HARDTACK I OPERATION; LIST OF EVENTS; CLOUD DATA | UNK | PDF |
| 0407969 | 1958-08 | SHORT COMMUNICATION ( COMPARATIVE UPTAKE OF THORIUM-230, RADIUM-226, LEAD-210 AND POLONIUM-210 BY PLANTS ) RADIATION BOTANY, 1970, VOL. 10, PP. 293 TO 295, PERGAMON PRESS | DSOUZA T J, MISTRY K B | PDF |
| 0408474 | 1958-08 | PRESS RELEASE, SUBJECT: ARRANGEMENTS FOR SCIENTISTS FROM UNITED NATIONS TO OBSERVE REDUCTION OF FALLOUT IN U.S. NUCLEAR WEAPON | UNK | PDF |
| 0404857 | 1958-08 | SURVEY METER READINGS AT RONGELAP ATOLL, AUGUST 1958 | NONE | PDF |
| 0404860 | 1958-08 | CESIUM 137 IN DAILY RATIONS OF FOODS GROWN AT RONGELAP ATOLL | NONE | PDF |
| 0404873 | 1958-08 | STRONTIUM 90 IN PANANUS SAMPLES COLLECTED AT RONGELAP ATOLL - AUGUST, 1958 | NONE | PDF |
| 0405979 | 1958-08 | HANDWRITTEN LOG RE ARRIVAL AT WOTHO ISLAND | NONE | PDF |
| 0007489 | 1958-08 | OVERLAY, STEWART RANCH AND STONE CABIN TRAP LINE AND HUNTING ANIMALS (TRANSPARENCY) | UNK | PDF |
| 0076927 | 1958-08 | REPORT TO THE SCIENTIFIC DIRECTOR, OPERATION HARDTACK, APRIL-OCTOBER 1958, REPORT OF THE COMMANDER TASK GROUP 7.1 (DELETED) | UNK | PDF |
| 0400234 | 1958-08 | BETA ACTIVITY IN SOILS COLLECTED AT RONGELAP, KABELLE & ENIWETOK ISLANDS AUGUST 1958 | NONE | PDF |
| 0411024 | 1958-08-02 | RADIATION INTENSITY READINGS FOR RONGELAP ( JULY 7-28, 1958 ) | NONE | PDF |
| 0411015 | 1958-08-04 | MEMO TO AMEMBASSY, SUBJECT: RADIOACTIVITY ABOARD TAKUYO MARU | UNK, UNK | PDF |
| 0403151 | 1958-08-04 | MEMO TO AMEMBASSY, SUBJECT: RADIOACTIVITY ABOARD TAKUYO MARU | NONE | PDF |
| 0403186 | 1958-08-04 | TWX, SUBJECT: RADIOACTIVITY ABOARD TAKUYO MARU | SPIEGEL G C | PDF |
| 0402734 | 1958-08-04 | MEMO TO AMEMBASSY TOKYO, SUBJECT: SUMMARY REPORT ON RADIOACTIVITY ABOARD TAKUYO MARU ( HARDTACK I OPERATION ) | UNK | PDF |
| 0410844 | 1958-08-05 | DECLINE OF GROSS BETA RADIOACTIVITY IN FISHES AT RONGELAP ATOLL TO MARCH 1958 | NONE | PDF |
| 0411120 | 1958-08-05 | MEMO TO O R PLACAK, SUBJECT: RESULTS OF FILM BADGE PROCESSING (JULY 15-30 1958, HARDTACK I OPERATION ) | NONE | PDF |
| 0404862 | 1958-08-05 | DECLINE OF GROSS BETA RADIOACTIVITY IN FISHES AT RONGELAP ATOLL TO MARCH 1958 | NONE | PDF |
| 0407318 | 1958-08-06 | PRE-PRESS NOTES, AUGUST 6, 1958 | NONE | PDF |
| 0400867 | 1958-08-06 | MEMO TO J A MCCONE, ET AL, SUBJECT: AIR FORCE PLANS TO ACCOMPLISH A HIRAN SURVEY IN THE MID-PACIFIC | SMITH R R | PDF |
| 0400868 | 1958-08-06 | CONVERSATION RE USE OF ENIWETOK | NONE | PDF |
| 0402735 | 1958-08-06 | MEMO TO STEWART, SUBJECT: ATTACHED AIRGRAMS CONCERNING JAPANESE ACCEPTANCE OF U.S. TESTING OF ATOMIC WEAPONS ( 2 ENCLS; MEMO TO SEC OF STATE, DTD 8/4/58, RE: SAME; MEMO TO AMEMBASSY, TOKYO,( CONTD ) | SPIEGEL G | PDF |
| 0405639 | 1958-08-07 | MEMO TO C L DUNHAM, ET AL, SUBJECT: PROPOSED ANNOUNCEMENT OF THE CONCLUSION OF THE HARDTACK SERIES | SALISBURY M | PDF |
| 0405640 | 1958-08-07 | HARDTACK NUCLEAR TEST SERIES CONCLUDED | PERRY C | PDF |
| 0405981 | 1958-08-07 | I.D. 19600 - WOTHO, TOTAL COST $119,560.44 | NONE | PDF |
| 0405982 | 1958-08-07 | MEMO TO S A MADSEN, SUBJECT: LETTER OF INSTRUCTION, "ROLL-UP" OF RONGELAP AND WOTHO RAD-SAFE STATIONS | UNK | PDF |
| 0411062 | 1958-08-08 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) ( 8 AUG 1958 ) | NONE | PDF |
| 0411497 | 1958-08-08 | MEMO, SUBJECT: TRANSFER OF DOD WEATHER AND RAD SAFE STATIONS AEC ( ENCL: LIST OF INSTALLED PROPERTIES AT UJELANG, WOTHO, KAPINGAMARANGI, KUSAIE, TARAWA, AND RONGELAP ) | VEST H A | PDF |
| 0411061 | 1958-08-09 | J-3 DAILY DIARY, ENEWETAK ATOLL ( HARDTACK I OPERATION ) | NONE | PDF |
| 0411034 | 1958-08-10 | TELETYPE TO USAEC DBM GERMANTOWN MD, SUBJECT: MARINE SURVEY 10 AUGUST 1958 - GAMMA COUNTING | NONE | PDF |
| 0405973 | 1958-08-12 | NARRATIVE OF ROLLUP RAD-SAFE STATION WOTHO | NONE | PDF |
| 0405971 | 1958-08-13 | INSPECTOR'S WEEKLY NARRATIVE REPORT FOR WOTHO SITE WO NO 19907 | DEVLIEGER C | PDF |
| 0405978 | 1958-08-13 | WEATHER AND RADSAFE STATION ROLL-UP EQUIPMENT CHECKOFF RE WOTHO SITE | DEVLIEGER C T | PDF |
| 0402407 | 1958-08-13 | MEMO TO W B REYNOLDS, SUBJECT: SUBCONTRACT 108 - COOPER DEVELOPMENT CORPORATION ( ATT: CONTRACT ) | BLUE C L | PDF |
| 0405970 | 1958-08-14 | CONSTRUCTION PROGRESS LOG: ROLLUP OF WEATHER STATION WOTHO | UNK | PDF |
| 0411121 | 1958-08-14 | MEMO TO O R PLACAK, SUBJECT: RESULTS OF FILM BADGE PROCESSING ( AUGUST 6, 1958, HARDTACK I OPERATION ) | JOHNSON W S | PDF |
| 0405976 | 1958-08-15 | WORK ORDER NUMBER 19907: DEACTIVATION AND RECOVERY OF EQUIPMENT AND CAMP FACILITIES RE WOTHO SITE | RYAN F P | PDF |
| 0410980 | 1958-08-16 | TWX TO AEC, SUBJECT: MARINE SURVEY OF ENEWETAK PROVING GROUND DANGER AREA COMPLETED ( HARDTACK I OPERATION ) | TYREE, UNK | PDF |
| 0411104 | 1958-08-18 | DAILY LOG - ENEWETAK LABORATORY, MAY 6, 1958 - AUGUST 18, 1958, RADIOLOGICAL SURVEY, HARDTACK OPERATION | WELANDER, PALUMBO, LOWMAN, DUCKWORTH, WEEKS, SEVERANCE, CHAMPION, CANTRIL, DONALDSON, BURD | PDF |
| 0411111 | 1958-08-18 | DAILY LOG - ENEWETAK LABORATORY, AUGUST 1 - AUGUST 18, 1958, RADIOBIOLOGICAL SURVEY, HARDTACK I OPERATION ( U.S.S. COLLETT ) | CANTRAL, CHAMPION, WELANDER, PALUMBO, LOWMAN, BAKER, BONHAM K, COLE, EISLER, GESSEL, HELD E E, JOYNER, KENADAY R M, RICHARDSON F, WALKER, WEEKS | PDF |