SUMMARY OF SERIES I. 
Winter 1901-2. 
1 
Number of organisms found. 
• 
Dry points. 
Glycerinated tubes. 
i 
13 
1 
1 0 
2, 100 
18 
0 
2,106 
20 
0 
2, 200 
27 
0 
2,263 
110 
0 
2, 400 
182 
0 
2,440 
219 
0 
2,578 
220 
0 
2,928 
297 
3 
3, 819 
450 
4 
6,249 
458 
30 
6,876 
476 
84 
7,249 
516 
86 
8,000 
575 
97 
10, 372 
648 
111 
10, 400 
847 
116 
11,232 
906 
127 
11, 840 
1,530 
138 
12,350 
2,088 
160 
12, 960 
2,160 
160 
15, 680 
2,376 
170 
16, 480 
2, 750 
192 
17,000 
3,325 
245 
17, 680 
3,475 
246 
17, 920 
3,600 
257 
18, 404 
4, 923 
352 
23,800 
6,240 
369 
28, 640 
6, 528 
747 
30, 080 
7,200 
768 
8, 024 
1,121 
9,050 ! 
1,332 
9, 289 
1,414 
9, 688 j 
1,456 
9,884 
1,540 
10, 629 
1,592 
11,200 
1,600 
12, 800 
1,680 
13, 030 
1,700 
14, 826 
1,750 
15, 760 
1,842 
20, 828 
1,912 
2,069 
2,070 
Number points examined . 41 
Number tubes examined . . 71 
Total bacteria 197,185 
Total bacteria . . . 
333, 586 
Average per point 4,809 : 
Average per tube 
4, 698 
22158— No. 12—03 2 
