26 
SOrJlAEY OP SEPvIES H. 
April and ^lay, 1902. 
Xuinber of organisms found. 
Dry points. 
_ __ i 
1 
Glycerinated tubes, | 
1 
I 1 
5, 355 
0 
110 ' 
5 
5, 402 
0 
112 
6 
5, 577 
3 
116 
7 
7, 240 
3 
144 ; 
9 
7,326 
3 
153 f 
10 
7, 625 
4 
165 1 
10 
7, 625 
4 
-104 ‘ 
i| 
10 
8,048 
5 
214 1 
50 
8,160 
6 
236 i 
63 
8,3S4 ‘ 
- 
259 1 
S3 
9,430 
9 
345 I 
95 
10,050 
12 
370 i 
106 
10,340 
13 
393 
120 
10, 345 
14 
415 
i 125 
12. 075 
20 
416 
; 128 
12,100 
21 
-541 
' 164 
19, 107 : 
21 
604 
195 
1 
i ’21 
1, 877 
245 
■ 
21 
2,368 
1 312 
1 
22 
2,689 
342 
24 
3,011 
380 
24 
3,326 
440 
24 
4,208 
496 
26 
4,309 
576 
28 
4, 352 
578 
28 
6,022 
636 
28 
6,670 
665 
28 
7,294 
805 
! 31 
7,427 
1,000 
32 
8,094 
1,998 
1 32 
9,309 
2, 069 
1 ‘ 35 
11,169 
2,433 
[ 35 
2, 518 
37 
2,548 
! 42 
2,726 
i 44 
2,727 
46 
2, 780 
' 47 
3,275 
48 
3,405 
• 51 
3,44S 
54 
3, 805 
55 
3,829 
59 
3,866 
68 
3, 960 
72 
4. 026 
80 
1 4, 321 
84 
4. 359 . 
• 97 
i 
101 
1 4,446 
101 
1 4. 665 
102 
5,121 
105 
1 Number points exaroined. . 69 j 
Number tubes examined 84 ! 
Total bacteria 
238,626 
Total bacteria 
88,879 
, Average per point 3,458 
i 1 
Average per tube 
1,058 1 
