10 
Tables comparing the number of bacteria in the dry points, etc. — Continued. 
MANUFACTURER NO. 7. 
Dry points. 
Glycerinated virus. 
Winter 
1901-2. 
April and 
May, 1902. 
November 
and Decem- 
ber, 1902. 
Winter 
1901-2. 
April and 
May, 1902. 
November 
and Decem- 
ber, 1902. 
63 
3 
116 
28 
4 
88 
3 
160 
32 
4 
95 
5 
1,600 
35 
5 
106 
5 
2,400 
35 
5 
120 
6 
8,000 
37 
6 
125 
7 
44 
6 
128 
■ 21 
47 
7 
164 
31 
51 
7 
342 
43 
59 
9 
380 
67 
101 
9 
MANUFACTURER NO. 8. 
450 
2,548 
853 
2,100 
13 
8 
476 
3,405 
868 
2,200 
14 
10 
516 
3,805 
887 
20 
11 
3,325 
3,829 
1,800 
21 
12 
3,475 
4,026 
1,847 
21 
13 
3,600 
4, 321 
1,946 
21 
14 
4,445 
2,074 
26 
16 
4, 665 
2,244 
28 
16 
5, 121 
2,912 
31 
19 
J 
5, 355 
3,754 
42 
20 
MANUFACTURER NO. 9. 
195 
5, 952 
11,840 
12 
7 
245 
7, 632 
12,350 
32 
10 
312 
7, 560 
12, 960 
116 
13 
440 
7,980 
15, 680 
214 
25 
496 
8, 748 
16, 480 
236 
43 
576 
8,748 
17, 680 
345 
47 
578 
9,744 
17, 920 
370 
70 
665 
11,020 
23,800 
415 
81 
805 
12,972 
28,640 
416 
85 
1,000 
19, 872 
30, 080 
541 
105 
MANUFACTURER NO. 10. 
0 
0 
7 
0 
0 
14 
0 
3 
15 
0 
3 
17 
0 
3 
21 
None examined. 
0 
4 
22 
0 
4 
22 
0 
5 
31 
3 
7 
31 
4 
9 
53 
