! 
I 
SEDGWICK AXD WINSLOW. 
BACILLI'S OF TYPHOID FEVER. 
3 
4 
Series IV. 
I 
f 
Number 
of Tube. 
1 
2 
3 
4 
5 
6 
7 
February 28, 1899. 
Bacteria per gram. 
4139100 
3712200 
3798900 
3685500 
589G800 
52 1 6400 
4025700 
Acevnge 
6010200 
48 7 6200 
2721600 
7144200 
5556600 
3G28800 
4673683 
Nunil^r 
of Tube. 
II 
12 
13 
15 
16 
17 
18 
19 
20 
lUrrh I, IS'.Kt 
Radi'rU pcrgranu 
lOSOO 
2700 
2700 
900 
1800 
000 
1800 
900 
541)0 
1800 
i neraye 
450(1 
900 
] S( K I 
9(Mt 
27<M) 
900 
900 

7200 
]8(M) 
2565 
Number 
of Tube. 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
March 3, 1S99. 
Bacteria per gram 
900 
900 

1800 
900 




900 
A 
cerage 
1800 

900 




900 


450 
Number 
of Tube. 
31 
32 
33 
34 
35 
36 
37 
38 
39 
40 
March 7, 1899. 
Bacteria per gram. 
20 
20 
60 
30 
90 
690 
340 
120 
250 
10 
Average 
10 
30 
20 
10 
10 
60 
100 
20 

10 
95 
Number 
of Tube. 
41 
42 
43 
44 
45 
46 
41 
48 
19 
lUrrli H, ISA. 
B«et«rU p^r (tram 
10 
140 
20 
130 
350 
160 
40 
40 
190 
Average 

380 
17(» 
no 
6(1 

20 

92 
Kept at 20° C. 
I 
I 
33 
