ESTIMATE OF INFINITY y DOSE FROM GUMMED FILM STATION #__508 LOCATION WINNIPEG, MANITOBA, CANADA Jen, 0.0 0.1 1.3" Feb. .0 wl 1% 0.3 2.9 March al +2 Bee A) April ol 1.5 22% 9 May - 3 June 3 July 1.4 7 .6% 5 1.6 3 «3% 5 Aug. | zl 2m 5 1.6 Sept. al 12% 9 1.3 Ost, oi 4% 5 a7 Nov, wl 2 2 or Deo, wee ee a 16 6.5 6.7 1.9 1.6 2238 2.6 14.2 1252 0.1 Feb, 7.21 2.3 9 BRK March 1.5 » Bie April 1.8 May Pre~1954 6.0 1.6 1954 1.6 2.1 2.2 1955 6.5 June 1.0 1.9 1956 6.7 July 5 1.1 1957 14.2 Aug. 9 8 1958 13.6 Sept. 6 2 1959 133 Oct. 8 2 Nov. 1.0 . Dec, 2.8 ot 13.6 11.3 TOTAL mB #@ 6 wv & & # & Total 2 BS «4 Lb EE —; Jan, . # 60 GE ‘i = aa TOTAL 3.0