TYPHOID FEVER IH DISTRICT OF COLUMBIA. 
73 
We examined a number of samples of milk purchased upon the 
open market for the presence of gas-forming organisms in 0.1 cc., 1 cc., 
and 10 cc., and, as will be seen by the following table, practical^ all 
of them contained fermenting bacteria. 
Fermentation in samples of milk purchased in Washington, D. C., in 1906. 
Name. 
Date. 
Temper- 
ature of 
the milk. 
Fermentation 
(gas produc- 
tion). 
Remarks. 
0.1 cc. 
1 cc. 
10 cc. 
Anandale Dairy 
Nov. 3 
O 
0 
+ 
+ 
+ 
Sample obtained from 
Bellevue Dairy 
Nov. 1 
8.0 
+ 
+ 
_ 
the dairy. 
Do. 
Belmont Dairy 
Oct. 30 
9.0 
+ 
+ 
+ 
Do. 
Chestnut Farm Dairy 
Nov. 2 
5.0 
+ 
+ 
+ 
Do. 
Chevy Chase Dairy 
Nov. 10 
11.0 
- 
- 
+ 
Do. 
Dulin’s Dairy 
Nov. 2 
8.0 
+ 
+ 
+ 
Do. 
Evergreen Dairy 
Oct. 31 
13.0 
+ 
+ 
+ 
Do. 
Fairfax Dairy 
Nov. 2 
10.0 
- 
+ 
+ 
Do. 
Farmer’s Dairy 
Oct. 31 
11.0 
- 
+ 
-u 
Do. 
Green Meadow Dairy 
Nov. 5 
10.0 
+ 
+ 
+ 
Do. 
Hartung’s Dairy 
Nov. 6 
10.0 
+ 
+ 
+ 
Do. 
Hickory HiU Dairy 
do 
14.0 
-f 
+ 
+ 
Do. 
Hamilton Dairy 
Nov. 1 
8.0 
+ 
+ 
+ 
Do. 
Ingleside Dairy 
do . . . 
9.0 
+ 
+ 
+ 
Do. 
Jersey Dairy 
Nov. 5 
11.0 
+ 
+ 
+ 
Do. 
Klondike Dairy 
Oct. 31 
11.0 
+ 
+ 
+ 
Do. 
Lewinsville Dairy 
Nov. 10 
13.0 
+ 
+ 
+ 
Do. 
Linden Dairy 
Oct. 30 
15.0 
— 
— 
— 
Do. 
Mount Pleasant Dairy 
Nov. 8 
11.0 
+ 
+ 
+ 
Do. 
National and Aspen Grove Dairv 
Oct. 30 
14.0 
— 
— 
+ 
Do. 
Our Farm Dairy 
Nov. 3 
10.0 
+ 
1 
+ 
Do. 
Pearl Dairy 
Nov. 6 
13.0 
+ 
+ 
+ 
Do. 
Sharon Dairy 
Nov. 12 
16.0 
+ 
+ 
Do. 
Shenandoah Dairy 
Nov. 9 
9.0 
+ 
+ 
+ 
Do. 
Spa Spring Dairy 
do . . . 
11.0 
- 
+ 
+ 
Do. 
Springdale Dairy 
Nov. 2 
7.0 
+ 
+ 
Do. 
Standard Dairy 
Oct. 30 
16.0 
+ 
+ 
+ 
Do. 
Swiss Dairy 
Nov. 3 
8.0 
+ 
+ 
Do. 
Thompson’s Dairv 
Nov. 9 
12.0 
+ 
+ 
+ 
Do. 
Union Valiev Dairy 
Nov. 5 
7.0 
— 
— 
— 
Do. 
Walker-Gordon Laboratories 
Oct. 30 
8.5 
— 
— 
~r 
Sample obtained from 
Do 
Nov. 7 
6.0 


+ 
the wagon. 
Do. 
Do 
Nov. 10 
9.0 
+ 
+ 
+ 
Do. 
