p - . Cie - eee De, po PRECIPITATION (ounsr) © ACTIVITY UNLESS OTHERWIOE INDICATED BY QURET NUMBER IM PARENTHESES ALL ACTIVITY (8 ASSIGNED TO BURET WO & NECTAR ACTIVITY osmsey? AT 100 DAYS AFTER GUAST acy 1230 G6.G.T, MAY 22, 1954 24-HOUR PERIOD BEGINNING RADIOACTIVE FALLOUTIN THE ae" ae orp monn ~ wr, hn ae ry . |. * oe oP] fe ee PO pap om FIGURE A167