ESTIMATE OF INFINITY y DOSE FROM SUMMED FILM STATION #__142 LOCATION__ Jan, 0.2 Feb, BOSTON, MASSACHUSETTS 0,1* 0,5% 3 8 6 4 Maroh 2 1.9 5 8 April 2 2.2 4* 1.6 May wl 1.8 June 3 July Aug. 4a ’ 0.4 1.0 1.2 7 6 7 3 .3% 4 8 2 22k 12 ‘7 Sept. 1.0 1 1.0 1.0 Oct. 1.1 3% 4 7 aL oo) 4 8.8 6.7 9.2 Nov, 9 Deo, 0 4.8 6 6 bared TOTAL 3 1.0 1.6 Feb, 6 1.5 March 1.5 2eL Pre-1954 24.8 April 3.2 5.0 1954 4.8 May 1.6 1.4 1955 8.8 June 1.0 1.1 1956 6.7 July 8 2 1957 9.2 Aug. 6 2 1958 15.2 Sept. 7 ol 1959 Oct. 1.2 ol Nov. 1.6 od Dec, Lud wl 15.2 9.0 prin ral. k & 2s 78 r kk } 2 b BE Ry ££ Total ba bu TOTAL pe Jan, ee af Best Kr Best Formula