De SEIEL. . SURVEY. On 2 March, Major Richard &L Bemcnt, OB, arrived at Eniwetok to assist in the gonduct of a seismic survey of the atoll under the supervision of Dr KL Stevenson of AEC, Los Alanose Fourteen enli sted men of this Task Group were selected te. assist Major Bemont in his part of the surveys On 2) March, a nesting of ‘those nen was held at which the project was aesoribed da detail, ond safey and security measures were digoussed,, On the same day, they were given —_— practical tastruotioa in the use of the SCR-$00, which radio was to be used for scordination and ‘ocntrel at the various stations employed during the survey, es . ‘ , ‘ In brief, the survey suvclred the setting off of five explonions, the equivalents of one tive, ten, fifteen and twenty tons of THT, respectively; and the _Fesording of ‘setunto data atseveral check pointe, . on islands of the! etoll by‘Uscas perscxnels ‘ mw le oa an tars The exlisted men‘ef0 132.2 selected for the‘Project ‘wiloaded |° + the eplorives from a pares,anabored stt Paovit, aiapertes|it,He: os =: “Yatertals used for ‘cash shot were: _ ~. detox (eet Equivelant) SHOE 48 Cases Re? (Tetrytol) -* g9 Special ‘Masting Caps | Date Fired 1 April 1962 Time Fired) 1115 Ers - a a Pte os wt a - ome ar BEST AVAILABLE COPY RECRADED UN7.ASS:FIED ORDER SEC ARMY CY Dacitt PER ; Oot