194 
TABLE NO. 2. 
Dairy. 
Number 
of samples. 
Number 
samples 
lost by 
acute death 1 
of guinea 
pig- 
1 
3 
2 
2 
3 
0 
3 
1 ! 
0 
4 
2 
0 
5 
2 
1 
6 
3 
0 
7 
1 
0 
8 
2 
0 
9 
4 
1 
10 
2 
0 
11 
8 
2 
12 
1 
1 
13 
1 
0 
14 
1 
o'l 
15 
2 
1 
16 
1 
0 
17 
1 
0 
18 
3 
0 
19 
4 
1 
20 
5 
0 
21 
5 
1 1 
22 
3 
1 
23 
1 
0 
24 
5 
1 
25 
3 
0 
26 
1 
0 
27 
4 
1 
28 
4 
1 
29 
3 
0 
30 
2 
0 
31 
1 
0 
32 
3 
1 
33 
4 
2 
34 
3 
1 
0 1 
35 
2 
1 
0 ! 
36 
1 
0 
37 
1 
0 
38 
4 
1 
39 
4 
1 
40 
2 
0 
41 
5 
1 
42 
1 
0 
43 
3 
0 
44 
5 
0 
45 
4 
1 
46 
2 
0 
47 
2 
1 
48 
1 
0 
49 
3 
0 
50 
2 
0 
51 
2 
0 
52 
2 
1 
53 
4 
1 
54 
2 
0 
Number 
samples 
remaining. 
Number 
samples 
positive 
for tuber- 
culosis. 
