" ROUTE AND COVER SHE rrou- Manager, - ae Job soos 3/26/48 Wendell K. Crane, Act.Chief, Research & Development Br., Richland, Washington |... od Ww! POSTAL REGISTRY NO. U.S-~-1425 AppRESSED TO— Dy’. Sheltids Warren, Cirector Div. of Blology and Med. DESCRIPTION (% nano C] REPORT CJ DRAWING NUMBEROF EN. ATTACH MENTS COPY RECEIVED CJ (indicate) PA sine BR a.anon _ RECEIVEDBY— REFERRED TO— anang7 O PHOTOSTAT O TYPED gs . tg a Copies WHFL-9 4 ae REMARKS Ww ER ee ee ey ee Per ree aera FTEe PET CO LETTER Wash. gDele USAEC 2 | SERIAL NO. Off. of HantordDirect Oper igs DATE AR 326 U.S. ATOMI PT ETS \ ONLY RG I.CLASSIFICATION OHANGED TO: 3. CONTAINS NO DOE CLASSIFIEDINFO -CiASSHIED INFO BRACKETED T.OTHFRASPECEY): a ene Py cNte erat7 . 1 ot ns .f 4 se weet ae < ? +. OD : z ba' . “* » * TO REMAIN ON TOP OF CORRESPONDENCE AT ALL TIMES vv OU. S. GOVERNMENT PRINTING 0 apnea c: ig47 . 754F MEDC, HEALTH & SAFETY. | = DO® ARCHIVES

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