ESTIMATE OF INFINITY 7 DOSE FROM SUMMED FIIM LOCATION__MINNEAPOLIS STATION #__216 3235 © TA ‘ 2258 Jan, 0.0%» 0.0% 0,3 0.2 Feb, wl March 8 3 7 ai 3 3 1.7 April May 5 3 1.0 2.5 7% 1.9 1.1 2.0 June 6 .6% 1.8 1.4 July © Aug. 5 5 4h 12% 1.3 1.2 3.0 1.1 Sept. 5 «3% 1.2 1.8 Oct. 6 Ae 29 1.0 6.6 Nov. 4 2 Dec, Li 6 TOTAL 3 Jen, 0.4 1.0 Feb. 2 6 March 3 2 Pre-1954 6.2 April May 3.1 2.3 2.8 4.0 1954 1955 4.9 7.2 June 1.6 1A 1956 0.3 July 7 5 1957 15.2 Aug. Sept. 1.5 5 62 wl 1958 13.4 19599 2 Oct. 1.4 el Nov. 1.1L od Dec, 3 et 13.4 11.8 £2 w@ ou Loa a [ 1.3 7.21 Bon . 3 te 4.9 TOTAL I 10.3 15.2 : : Total F 69 _ a 2. wh w wn 2 OE bh amery 1934 , ME