| Acc. No. | Date | Document title | Authors | File |
| 0408592 | 1957-04-09 | MEMO TO K E FIELDS, SUBJECT: RECAP OF AEC MEETING NO. 1276 - 2:15., TUESDAY, APRIL 9, 1957 ( AEC MEETING NO. 1276 ) | MCCOOL W B | PDF |
| 0407246 | 1957-04-10 | EFFECTIVENESS OF SOME CIVIL DEFENSE ACTIONS IN PROTECTING URBAN POPULATIONS ( U ) | CARLSON R P, BALLOCH J, WILLIAMS G T, SUTERMEISTER O, JOHNSON E A | PDF |
| 0410453 | 1957-04-11 | LETTER TO L STRAUSS, SUBJECT: CONTAMINATED AIRCRAFT | LOPER H B | PDF |
| 0400832 | 1957-04-11 | MEMO TO R I SCHNITTKE, SUBJECT: COMMENTS REGARDING THE USE OF TAONGI ATOLL AS A TEST SITE ( U ) | SEYMOUR A H | PDF |
| 0403283 | 1957-04-11 | OUTLINE FOR OPEN HEARINGS: " THE NATURE OF RADIOACTIVE FALLOUT AND ITS EFFECTS ON MAN, " MAY 27 - JUNE 7, 1957 ( REVISED TO 4/11/57 ) ( 1957 JCAE CONGRESSIONAL HEARING - OUTLINE ) | NONE | PDF |
| 0408514 | 1957-04-12 | MEMO TO A D STARBIRD, SUBJECT: FALLOUT DATA FROM OPERATION HARDTACK ( HARDTACK-I OPERATION ) | MCCOOL W B | PDF |
| 0411500 | 1957-04-12 | REPORT AND LOG OF RECONNAISSANCE SURVEY OF PONAPE, KUSAIE, KAPINGAMARANGI AND UJELANG FOR CONSTRUCTION OF NEW AND REHABILITATION OF EXISTING WEATHER AND RADSAFE STATIONS | DUNLAP C F | PDF |
| 0411502 | 1957-04-12 | MEMO TO C F DUNLAP, SUBJECT: INSPECTION OF RAD-SAFE STATION, UJELANG | COE J S | PDF |
| 0411501 | 1957-04-13 | MEMO TO C F DUNLAP, SUBJECT: INSPECTION OF WEATHER STATIONS AND FACILITIES - KAPINGAMRANGI AND KUSAIE | COE J S | PDF |
| 0408012 | 1957-04-15 | METHOD OF CALCULATING INFINITY GAMMA DOSE FROM BETA MEASUREMENTS ON GUMMED FILM | HALLDEN N A, HARLEY J H | PDF |
| 0408749 | 1957-04-15 | MEMO TO L L STRAUSS, ET AL, SUBJECT: PROPOSED INTERIOR DEPARTMENT ANNOUNCEMENT ON RETURN OF RONGELAPESE ( ATTACHMENT ) | SALISBURY M | PDF |
| 0409038 | 1957-04-16 | MEMO TO W B MCCOOL, SUBJECT: DECLASSIFICATION OF AEC 787/29 | MARSHALL C L | PDF |
| 0407518 | 1957-04-16 | MEMORANDUM OF MEETING: OCB WORKING GROUP ON NUCLEAR ENERGY PROJECTS AND RELATED INFORMATION PROGRAM FIFTY-FIFTH MEETING HELD TUESDAY, APRIL 16, 1957 AT 10:30 A.M., ROOM 1B700, PENTAGON | HIRSCH R | PDF |
| 0410371 | 1957-04-16 | ENCLOSURE 1, BUSHIPS LETTER SER 348-039, 16 APR 1957 TO CNO, SUBJECT: OPERATION HARDTACK I ( DNA-6038F-B.3.5 ) | NONE | PDF |
| 0407517 | 1957-04-17 | MEMO TO STAATS, SUBJECT: SUPPLEMENTARY NOTE RE ITEM 24.B., WEEKLY ACTIVITY REPORT, APRIL 16, 1957 - " SCREENING OF NEVADA TEST FILM FOR POSSIBLE OVERSEAS SHOWING " | HIRSCH R | PDF |
| 0108065 | 1957-04-17 | MEMO TO LIBBY, SUBJECT: (U) MEASUREMENT OF LOCAL FALL-OUT IN ATOMIC TEST OPERATIONS (DELETED) | LULEJIAN N M | PDF |
| 0406009 | 1957-04-18 | ENGINEERING WORK ORDER: NEW WEATHER OBSERVATION STATION AT NAURU | ALVY R R, ATKINS P L, HOWELL S, HOHNER F W | PDF |
| 0410270 | 1957-04-18 | LETTER TO A D STARBIRD, SUBJECT: WORLDWIDE FALLOUT AND SAMPLE COLLECTION (DELETED) | LUEDECKE A R | PDF |
| 0126240 | 1957-04-19 | MEMO TO G W JOHNSON, SUBJECT: UCRL REQUIREMENT FOR A SUITABLE SHIP TO BE USED IN FIRING & DIAGNOSIS OF HIGH YIELD NUCLEAR DEVICES AT TAONGI ATOLL (HARDTACK I OPERATION) | GIBBINS W D | PDF |
| 0405967 | 1957-04-20 | MEMO TO C F DUNLAP, SUBJECT: INSPECTION OF RADSAFE STATION AND FACILITIES ON WOTHO ISLAND, WOTHO ATOLL | COE J S | PDF |
| 0405990 | 1957-04-20 | MEMO TO C F DUNLAP, SUBJECT: INSPECTION OF RADSAFE STATION AND FACILITIES ON WOTHO ISLANDS, WOTHO ATOLL | COE J S | PDF |
| 0405702 | 1957-04-22 | MARINE CRAFT REQUIREMENTS FOR THE VARIOUS WEATHER AND RADSAFE STATIONS, JOB 943 | COE J S | PDF |
| 0407519 | 1957-04-22 | MEMO, SUBJECT: STATE-AEC PROGRESS REPORT ON NSC 5507/2 | MELBOURNE R M | PDF |
| 0407520 | 1957-04-22 | JOINT PROGRESS REPORT ( STATE DEPARTMENT AND AEC ) ON IMPLEMENTATION OF NSC 5507/2 - " PEACEFUL USES OF ATOMIC ENERGY " | NONE | PDF |
| 0400831 | 1957-04-24 | MEMO TO A D STARBIRD, SUBJECT: DIAGNOSTIC REQUIREMENTS - TAONGI | REEVES J E | PDF |
| 0400854 | 1957-04-24 | MEMORANDUM FOR GENERAL STARBIRD, SUBJECT: DOD'S POSITION ON THE TAONGI PAPER | HARRELL I J | PDF |
| 0143846 | 1957-04-25 | PRESS RELEASE, SUBJECT: TEXT OF LETTER, DR. W. F. LIBBY TO DR. ALBERT SCHWEITZER ON RADIATION HAZARD FROM WEAPON TESTS | LIBBY W F | PDF |
| 0032096 | 1957-04-25 | LETTER TO DR A SCHWEITZER, SUBJECT: THE DEGREE OF HAZARD TO HUMANITY FROM RADIOACTIVE FALLOUT FROM NUCLEAR WEAPONS TESTS | LIBBY W F | PDF |
| 0005049 | 1957-04-26 | REMARKS PREPARED BY W F LIBBY ON RADIOACTIVE FALLOUT | LIBBY W F | PDF |
| 0400830 | 1957-04-26 | MEMORANDUM FOR GENERAL STARBIRD, SUBJECT: STATUS OF PAPER - " TEST ACTIVITIES FOR CY'58 ( U ) | HARRELL | PDF |
| 0407354 | 1957-04-26 | MEMORANDUM FOR E B STAATS, SUBJECT: PLUMBBOB TEST SERIES IN NEVADA | SALISBURY M | PDF |
| 0403282 | 1957-04-27 | OUTLINE FOR OPEN HEARINGS: " THE NATURE OF RADIOACTIVE FALLOUT AND ITS EFFECTS ON MAN, " MAY 27 - JUNE 7 1957 ( 1957 JCAE CONGRESSIONAL HEARING - OUTLINE ) | UNK | PDF |
| 0403153 | 1957-04-29 | CRITERIA FOR ESTABLISHING SHORT TERM PERMISSIBLE INGESTION OF FALLOUT MATERIAL | DUNNING G M | PDF |
| 0403314 | 1957-04-29 | CRITERIA FOR ESTABLISHING SHORT TERM PERMISSIBLE INGESTION OF FALLOUT MATERIAL | DUNNING G M | PDF |
| 0412065 | 1957-04-29 | NOTE BY THE SECRETARY, SUBJECT: TEST ACTIVITIES FOR CALENDAR YEAR 1958 (ENCL: REPORT TO THE GENERAL MANAGER BY THE DMA) (DELETED) | MCCOOL W B | PDF |
| 0402544 | 1957-04-29 | LETTER TO E C SHUTE, SUBJECT: MONITORING PROGRAM | REYNOLDS W B | PDF |
| 0410894 | 1957-04-29 | SPECTROMETRIC ANALYSIS OF GAMMA RADIATION FROM FALLOUT FROM OPERATION REDWING ( RESEARCH AND DEVELOPMENT TECHNICAL REPORT USNRDL-TR-146, APRIL 29, 1957 ) (DELETED) | THOMPSON W E, MADELKORN R S, MATHER R L, GUTHRIE A, THOMPKINS P C | PDF |
| 0410924 | 1957-04-29 | SPECTROMETRIC ANALYSIS OF GAMMA RADIATION FROM FALLOUT FROM OPERATION REDWING - RESEARCH AND DEVELOPMENT TECHNICAL REPORT USNRDL-TR-146 | THOMPSON W E | PDF |
| 0400246 | 1957-04-29 | TWX TO WYNKPPO RE: REQUEST FOR SAMPLES FOR RADIOCHEMICAL ANALYSIS | SANDERS | PDF |
| 0400829 | 1957-04-30 | TWX TO A D STARBIRD, SUBJECT: REQUEST AUTHORITY TO MAKE TWO OR THREE DAY RECONNAISSANCE SURVEY AT TAONGI DURING MAY 1957 | UNK | PDF |
| 0408014 | 1957-04-30 | A STUDY OF FALLOUT IN RAINFALL COLLECTIONS FROM MARCH THROUGH JULY 1956 ( REDWING OPERATION ) | COLLINS W R, HALLDEN N A | PDF |
| 0403014 | 1957-05 | RADIATIONS FROM FALLOUT AND THEIR EFFECTS BY G M DUNNING | DUNNING G M | PDF |
| 0404337 | 1957-05 | AIRCRAFT DATA FORM | NONE | PDF |
| 0410370 | 1957-05 | RADIATIONS FROM FALLOUT AND THEIR EFFECTS BY G M DUNNING | DUNNING G M | PDF |
| 0410796 | 1957-05 | RADIATIONS FROM FALLOUT AND THEIR EFFECTS BY G M DUNNING | DUNNING G M | PDF |
| 0410868 | 1957-05 | OPERATION REDWING, RADIOLOGICAL SAFETY - PACIFIC PROVING GROUNDS MAY - JULY 1956 (DELETED) | JACKS G L | PDF |
| 0410901 | 1957-05 | OPERATION REDWING REPORT TO THE SCIENTIFIC DIRECTOR, RADIOLOGICAL SAFETY (DELETED) | JACKS G L | PDF |
| 0015131 | 1957-05 | OPERATION REDWING RADIOLOGICAL SAFETY (MAY - JUNE 1956) (DELETED) | JACKS G L | PDF |
| 0049301 | 1957-05 | OPERATION CASTLE, PROJECT 1.2B REPORT TO THE SCIENTIFIC DIRECTOR GROUND SURFACE AIR PRESSURE VERSUS DISTANCE FROM HIGH YIELD DETONATIONS | MESZAROS J J, KINGERY C N | PDF |
| 0407357 | 1957-05-01 | MEMORANDUM ON MEETING, SUBJECT: OCB WORKING GROUP ON NUCLEAR ENERGY PROJECTS AND RELATED INFORMATION PROGRAMS FIFTY-SEVENTH MEETING HELD FRIDAY, APRIL 26, 1957, AT 2 P.M. ROOM 238 EOB | HIRSCH R | PDF |