SS. Pacttic MOC Go IN REPLY REFER U. S. NAVAL RADICLOGICAL DEFENSE LABORATORY ro rite, SAN FRANCISCO 24, CALIFORNIA 3-935 HV vw 9 May 1956 Dr. Edward P, Hardy, Jr. Analytical Branch U.S. Atomie tnergy Commission New York Operations Office 70 Columbus Avenue New York 23, New York Dear Dr. Hardy: Thank you for the return of the soil and pandanus samples. I wish to inform you that the wet weights of the plant specimens were not secured at the time of collection and that we therefore propose to express the results in terms of d/m/kg of material as received at this Leboratory. Sincerely yours, Upbeatvem . HERBERT V, WEISS Analytical & Standards Branch FILE 9002332 COPY RDS « RETURN it iiAIL & RECO

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