r.-is 
bKDGWICK AND WINSLCW" 
BACILLUS OF TYPHOID FEVER 
CniCAGO 
"^^uMlII.v Tvrnoin Deaths. 
IS'JO 
ib'j-2 
IM06 
1M'.»7 
|,M'>H 
Avprage 
Rnti.j of lUO 
J. 
30 
ri3 
67 
311 
•n 
30 
87 
38 
2'J 
8.8 
1S7 
30 
21 
32 
59 
7.0 
76 
41 
/ 
A. 
12 
136 
56 
58 
30 
26 
30 
65 
33 
41 
19 
41 
04 
51 
51 
6.0 
6.0 
M 
16 
82 
408 
70 
56 
31 
30 
31 
J 3 
67 
80 
9.5 
J. 
18 
107 
167 
55 
CO 
31 
18 
44 
23 
35 
56 
6.7 
-m 
From Reports, Local Department of Ilealtli. 
J 
29 
86 
200 
211 
55 
37 
36 
58 
27 
55 
79 
9.4 
A. 
64 
115 
IS 2 
170 
76 
52 
59 
64 
42 
45 
88 
10.5 
s. 
77 
95 
198 
138 
71 
76 
87 
48 
94 
11.2 
o. 
68 
72 
171 
92 
81 
68 
90 
89 
61 
62 
85 
10.1 
N. 
68 
67 
150 
67 
43 
38 
60 
60 
44 
56 
65 
7.7 
D 
35 
47 
186 
47 
34 
42 
44 
35 
55 
X 
6.8 
Mean ^Ionthly Temperature. 
From " Monthly Wcallier Review," U. S. Weaflier Bureau. 
O 
48 
49 
51 
53 
54 
53 
52 
46 
50 
58 
51 
N, 
41 
39 
42 
34 
35 
36 
34 
36 
38 
39 
37 
D 
31 
41 
31 
35 
23 
25 
32 
30 
33 
25 
32 
I 
