552 
SEDGWICK AND W1N6L0W. 
BACILLUS OF TYPHOID FEVEli. 
DISTRICT OF COLUMBIA 
Monthly TyrnoiD Deaths. 
Froin Reports, Local Department of Healtli. 
1 
J. 
1 
1 
F. 
M. 
A. 

M. 
J. 
J. 
A. 
S. 
0. 
1 
1 
J 
N. 
1 
D. 
1887 
1 
' 
18 
32 
22 
20 
18 
15 
\!^HH 
8 
1 
7 
8 
1 
7 
3 
10 
12 
23 
27 
34 
19 
7 
1 S.S'J 
11 
7 
9 
5 
6 
7 
23 
18 
29 
15 
18 
29 
1 890 
9 
6 
19 
11 
10 
21 
33 
26 
29 
30 
21 
1 
17 
1891 
i-2 
6 
12 
9 
5 
8 
6 
22 
21 
36 
26 
12 
1892 
i;3 
la 
8 
7 
8 
11 
19 
21 
30 
22 
25 
18 
1893 
6 
7 
C 
11 
11 
10 
21 
24 
28 
23 
23 
21 
1894 
10 
5 
5 
G 
5 
20 
33 
30 
26 
30 
24 
16 
189;; 
3 
8 
1 
1 
1 
1 
12 
27 
56 
55 
24 
20 
189G 
9 
8 
3 
3 
4 
7 
8 
15 
25 
25 
18 
16 
1807 
i;j 
4 
4 
4 
1 
1 
6 
9 
29.3 
17.1 
Avcrnirc 
9.7 
7.1 
7.5 
6.4 
5.9 
10.4 
1 
18.5 
23.8 
29.0 
21.6 
Katinof 100 
5.2 
3.8 
4.1 
3.5 
3.2 
5.G 
10.0 
12.9 
4 
15.8 
15.7 
11.7 
1 
9.2 
Mean Monthly Temperature. 
From Keports, Local Department of Health 
Tmv, 
7. 
F. 
M. 
A. 
M. 
J. 
J. 
A. 
s. 
o 
1 
N. 
44.9 
D. 
37.2 
1887 
-* ir^ /*^ «^ 
1 — 
- 
80.5 
73.2 
65.0 
55.4 
1^88 
4 X fl ^ 
29.2 
35.7 
41 — * 
4 .0 
52.9 
62.7 
73.0 
72.9 
73.9 
63.2 
50.5 
45.8 
35.2 
1 6.S 9 
36.8 
Aft -_. 
29.4 
1 
42.3 
53.2 
63.8 
69.8 
74.2 
70.6 
65.6 
52.5 
46.2 
45.6 
4 £'\ M^t. ^ 
44 . 2 
43.1 
1 
41.4 
53.7 
63.8 
74.9 
75.1 
73.5 
67.7 
56.2 
47.8 
34.2 
1891 
4 «.~i ■ \ ^ 
37.3 
41.5 
38.5 
55.4 
61.3 
71.4 
72.0 
79.2 
54.4 
43.9 
43.1 
181)2 
31.7 
36.9 
37.7 
51.5 
63.8 
76.2 
75.7 
76.2 
66.2 
55.0 
43.6 
33.0 
lM»3 
1891 
1 895 
1896 
1897 
1 
21,0 
34.9 
41.0 
54.0 
61.6 
72.0 
-I- -i-m— ^- ^ 
77.0 
74.7 
66.0 
56.4 
43.6 
38.4 
37.7 
35.2 
48.6 
53.2 
64.8 
73.7 
78.0 
73.9 
71.4 
57.8 
43.8 
37.4 
31.6 
26.2 
1 1 .8 
53.8 
62.6 
74.6 
72.7 
77.3 
72.4 
52.1 
46.4 
38.7 
33.3 
■ 36.6 
38.6 
66.5 
68.8 
71.3 
76.6 
75.7 
67.7 
54.0 
50.6 
35.5 
30.9 
36 
46.0 
41 
i 
53.0 
55 
1 
62.5 
69.7 
^^ 
1 
46 
38 
Average 
34 
64 
73 
75 
1 
74 
G8 
54 
^ ' 
