INDEX. 
237 
Page. 
Fernald, R. H., report by, on producer gas 
tests 3(5-37 
Field work, report on 16-28 
Florida peat, tests of, reference to 134 
Forsythe mine, Forsythe Coal Company, 
Ohio, coal from, analyses and tests 
of 156-159 
sample from, data concerning 24,25,156 
Fuel-testing plant, location and equipment 
of 5-7 
Fuels, problems concerning utilization of. . 10-11 
Funds available for tests, law providing. .. 5 
Gallia Mining Company, Ohio, coal of, anal- 
yses and tests of 162-166 
sample from, data concerning 24,25,162 
Gait, Ralph, work of 34 
Gas, analyses of. See name of State fur- 
nishing coal. 
Gas mine, Wini>frede, W. Va., coal from, 
analyses and tests of 222-224 
sample from, data concerning 26,27,222 
Gilliam's Rockhouse prospect, Kentucky, 
coal from, analyses and tests of. . 123-125 
sample from, data concerning 22,23,123 
Glen Alum mine, Glen Alum, \Y. Va., coal 
from, analyses and tests of 213-215 
sample from, data concerning 26,27,213 
Glens Run Coal Company, Ohio, coal of, 
analyses and tests of 151-153 
sample from, data concerning 24,25,151 
Goodwin, J. G., work of 36 
Goslin and Barbour mine, Ohio, coal from, 
analyses and tests of 144-147 
sample from, data concerning 24,25, 144 
Green, C. H., work of 34 
Greensburg, Pa., coal from, analyses and 
tests of 166-168 
sample from, data concerning 24,25, 166 
Grine, H. A., work of 36 
Groves, J. W., work of 16, 
21-27, 54, 57, 74, 76, 91, 94, 108, 115, 116, 
120, 128, 131, 140, 144, 147, 151, 156, 159, 
162, 166, 172, 196, 199, 210, 213, 218, 222 
I. C. Morris prospect, Virginia, coal from, 
analyses and tests of 186-189 
samples from, data concerning 24,25,186 
3alifax, Mass., peat near, analyses and test 
of 133-135 
sample from, data concerning 22, 23, 133 
lempelmann. W. L., work of 36 
errin, 111., coal from, analyses and tests of. 85-88 
sample of, data concerning 20, 21, 85 
olmes, J. A., report by, on briquetting 
tests 40-52 
owell, S. P., work of 63 
ustead-Scamens mine, Pennsylvania, coal 
from, analyses and tests of 172-175 
sample from, data Concerning 24, 25, 172 
ymera, Ind., coal from, analyses and tests 
of 100-105 
sample of, data concerning 22,23, 102 
inois coal, analyses and tests of 54-93 
gas from, analyses of 56, 
59, 62, 65, 68, 73, 78, 81 , 84, 87, 90, 94 
sample^ of, data concerning 20-21, 22-23, 
54, 57, 60, 63, 66, 69, 74, 76, 79, 82, 85, 88, 91 
Page. 
Indiana coal, analyses and tests of 94-119 
gas from, analyses of %, 
101,104,107,110,113,118 
samples of, data concerning 22, 
23, 94, 97, 102, 105, 108, 1 1 1 , 1 15, 1 16 
Interstate Investment Company, Kentucky, 
coal of, analyses and tests of 123-125 
sample from, data concerning 22, 23, 123 
Interstate Investment Company, Virginia, 
coal of, analyses and tests of 186-193 
sample from, data concerning 24, 
25,26,27,186,189 
Island Coal Company, Indiana, coal of, 
analyses and tests of 116-119 
sample from, data concerning 22, 23, 116 
J. Woolley Coal Company, Indiana, coal of, 
analyses and tests of 94-97 
samples from, data concerning 22,23,94 
James W. Ellsworth &. Co., Pennsylvania, 
coal of, analyses and tests of 169-171 
sample from, data concerning 24, 25. 169 
Jamison mine, Jamison Coal and Coke Com- 
pany, Pennsylvania, coal from, 
analyses and tests of 166-168 
sample from, data concerning 24,25,166 
Jumbo mine, Wyoming, coal from, analyses 
and tests of 224-226 
sample from, data concerning 26. 27, 224 
Kansas coal, analyses and test of 119-120 
gas from, analyses of 118, 120 
sample of, data concerning 22, 23, 119 
Kentucky coal, analyses and tests of 120-131 
gas from, analyses of. 122, 125, 128, 130 
sample of, data concerning 22, 23, 120, 123 
Keystone mine, Acme, W. Va., coal from, 
analyses and tests of 218-221 
sample from, data concerning 26,27,218 
Kimmelton mine, Kimmelton, Pa., coal 
from, analyses and tests of 181-183 
sample from, data concerning 24, 25, 181 
Kings Creek, Alaska, coal from, analyses of. 231 
Kreisinger, Henry, work of 34 
Kushtaka River, Alaska, coal from, analy- 
ses of 230 
Kuss, R. H., work of 34 
Laird, J. A., work of 36 
La Salle County Carbon Coal Company, La 
Salle, 111., coal of, analyses and tests 
of 88-91 
sample from, data concerning 20,21,88 
Law authorizing investigation, terms of . . . 5 
Lehigh mine, Lehigh, N. Dak., lignite from, 
analyses and tests of 135-136 
samples from, data concerning 22,23, 135 
Lemmon, W. B., work of 36 
Lignite, California, analyses and tests of... 53-54 
Lignite, North Dakota, analyses and tests 
of 135-139 
samples of, data concerning. . 22,23,24,25, 135 
Ligonier mine, Ligonier, Pa., coal from, 
analyses and tests of 175-178 
sample from, data concerning 24,25,175 
Littles mine, Littles, Ind., coal of, analy- 
ses and tests of 105-108 
sample from, data concerning - 22,23,105 
Lord, N. W., report by, on work of chemical 
laboratory. 29-30 
