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