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