ukpbell.] FIELD WORK. 
if testing plant —Continued. 
25 
Sampler. 
Kind of coal. 
Name of bed. 
Tests. 
Bituminous. Run of mine. 
No. 6 
Steam test, p. 80. 
Producer-gas test, p. 94. 
Washing test, p. G3. 
(Joking test, p. 123. 
Briquetting test, p. 154. 
Bituminous. Run of mine. 
No. 5 
Steam test, p. 81. 
Producer-gas test, p. 96. 
Briquetting test, p. 154. 
J. S. Burrows 
Bituminous. Over lf-inch 
screen. 
Henryetta 
Steam test, p. 81. 
Producer-gas test, p. 98. 
Coking test, p. 123. 
Bituminous. Run of mine. 
Hartshorne 
Steam test, p. 81. 
Washing test, p. 67. 
Coking test, p. 124. 
Briquetting test, p. 155. 
Bituminous. Run of mine. 
McAlester 
Steam test, p. 81. 
Washing test, p. 68. 
Coking test, p. 124. 
Briquetting test, p. 155. 
Bituminous. Over 1-inch 
screen. 
Steam test, p. 81. 
Bituminous. Mixed 
through i and £ inch 
screen. 
Washing test, p. 68. 
Coking test, p. 124. 
Shipped by operator.. 
Bituminous. Slack 
Briquetting test, p. 155. 
J. W. Groves 
Bituminous. Overli-inch 
screen. 
Middle bed 
Steam test, p. 81. 
Washing test, p. 68. 
Coking test, p. 124. 
J. W. Groves 
Bituminous. Run of mine. 
Steam test, p. 81. 
Washing test, p. 69. 
Coking test, p. 124. 
J. W. Groves 
Bituminous. Over lf-inch 
screen. 
Third seam 
Steam test, p. 81. 
Washing test, p. 69. 
Coking test, p. 125. 
J. W. Groves 
Bituminous. Over lf-inch 
screen. 
Lower bed 
Steam test, p. 81. 
Washing test, p. 69. 
Coking test, p. 125. 
Briquetting test, p. 158. 
.1. W. Groves 
Bituminous. Run of mine. 
Lower bed 
Steam test, p. 81. 
Washing test, p. 70. 
Coking test, p. 125. 
J. W. Groves 
Bituminous. Run of mine . 
Weir- Pittsburg . . . 
Steam test, p. 81. 
Coking test, p. 125. 
J. S. Burrows 
Bituminous. Lump and 
nut. 
Weir-Pittsburg . . . 
Steam test, p. <sl . 
Coking test, p. 125. 
Briquetting test, p. 159. 
M. R. Campbell 
Bituminous. Run of mine. 
Weir-Pittsburg ... 
Steam test, p. 81. 
Coking test, p. 125. 
