24 OPERATIONS OF FUEL-TESTING PLANT IN 1905. 
Samples of coal 
Name of sample. 
Operator. 
Mine. 
Location. 
Railroad. 
North Dakota No. 
Furnished by en- 
gineers of 
United States 
R e c 1 a mation 
Service. 
Cedar Coulee 
4 miles southeast of 
Williston, Wil- 
liams County, 
N. Dak. 
2B. 
North Dakota No. 3. 
Washburn Lig- 
nite Coal Co. 
Wilton 
1 mile east of Wil- 
ton, McLean 
County, N. Dak. 
Minneapolis, St. 
Paul and Sault 
Ste. Marie. 
Ohio No. 1 
Superior Coal Co.. 
No. 10 . . 
9 miles southeast of 
Wellston, Jack- 
son County, Ohio. 
Baltimore and 
Ohio. 
Ohio No. 2 
do 
do 
do 
do 
Ohio No. 3 
Ohio Mining and 
Manufacturing 
Co. 
Gosline & Bar- 
bour. 
Shawnee, Perry 
County, Ohio. 
Zanesville and 
Western. 
Ohio No. 4 
United States 
Coal Co. 
Crow Hollow 
Bradley, Jefferson 
County, Ohio. 
Baltimore and 
Ohio. 
Ohio No. 5 
The Glens Run 
Coal Co. 
Rush Run No. 1... 
Rush Run, Jeffer- 
son County, Ohio. 
Pennsylvania. . . . 
Ohio No. 6 
Neff Coal Mining 
Co. 
No 1 
Neffs, Belmont 
County, Ohio. 
Baltimore and 
Ohio. 
Ohio No. 7 
Forsythe Coal Co . 
Danford, Guernsey 
County, Ohio. 
do 
Ohio No. 8 
Upson Coal and 
Mining Co. 
Dixie, Perry 
County, Ohio. 
do 
Ohio No. 9 A.. 
Gallia Mining Co.. 
Clarion 
Clarion, Vinton 
County, Ohio. 
Hocking Valley. 
Ohio No. 9B... 
do 
do 
Jamison No. 2 
....do 
do 
Pennsylvania No. 4. 
Jamison Coal and 
Coke Co. 
4 miles north of 
Greensburg, West- 
moreland County 
Pa. 
Pennsylvania 
Pennsylvania No. 5. 
James W. Ells- 
worth & Co. 
No. 1 and No. 2... 
Ellsworth, Wash- 
ington County, 
Pa. 
do 
Pennsylvania No. 6. 
Hustead-Seamens 
Coal and Coke 
Co. 
Hustead-Seamens 
East Millsboro, 
W e s t m orel and 
County, Pa. 
do 
Pennsylvania No. 7. 
Old Colony Coal 
and Coke Co. 
Ligonier 
3 miles north of 
Ligonier, West- 
moreland Coun- 
ty, Pa. 
Ligonier Valley.. . 
Pennsylvania No. 8. 
Pennsylvania 
Coal and Coke 
Co. 
No.3 
Ehrenfeld, Cambria 
County, Pa. 
Pennsylvania 
Pennsylvania No. 9. 
Reading Iron Co.; 
Kimmelton 
Kimmelton, Somer- 
set County, Pa. 
Baltimore and 
Ohio. 
