INDKX. 
171 
Page. 
udian Territory, coal from, analyses of ... 39 II 
eoai from, I. oiler tests of 81 
boiler and k-^ producer tests of, sum- 
mary L19 
briquetting tests of L47.155 L58.168 
coking tests of 123, 124, 130 
producer-gas tests of 98,99, I L7 
samples of, list of '24 
washing tests of 67,68 
aland Fuel Company, coal contributed by. 24 
)\va, coal from, analyses of 41-43 
coal from, boiler tests of 81 
briquetting tests of 147, 158-159, 168 
coking tests of 124, 125, 130 
samples of, list of 24 
washing tests of 68-70 
ry Coal and Iron Company, coal contrib- 
uted by 22 
J. 
>hnson, William, & Sons, briquetting ma- 
chine furnished by 131-136 
equipment contributed by 13 
ansas, coal from, analyses of 44, 45 
coal from, boiler tests of 81 
briquetting tests of 147, 159, 168 
coking tests of 125, 126, 130 
samples of, list of 24, 26 
entucky, coal from, analyses of 46, 47 
coal from, boiler tests of 81, 119 
briquetting tests of 147, 159-160, 168 
coking tests of 126, 130 
producer-gas tests of 99-101, 117, 119 
samples of, list of 26 
washing tests of 70 
euffel and Esser Company, equipment 
contributed by 14 
inner, Otto, work of 15, 84 
reisinger, H. . work of 84 
nss, R. H., work of 84 
aclede Fire Brick Manufacturing Com- 
pany, equipmentcontributed by 13 
ftird, John A., work of 15, 86 
egler, L. H., work of 15 
me, for binding briquettes, tests of 146 
use of Ill 
nk Belt Machinery Company, equipment 
contributed by 13 
)rd, N. W., report by, on work of chemical 
laboratory 30-59 
work of 15, 86 
nnmis, C. W., work of 15, 86 
M. 
M 
cClure, C. H., work of 
cCormick (J. S.) Co., Pittsburg, machin- 
ery f:i rnished by 129 
jcNeil, John, asphalt furnished by 140 
ammoth Vein Coal Company, coal con- 
tributed by 24 
endota Coal and Mining Company, coal 
contributed by 26 
ne samples, method of obtaining 19-20, 30 
Page. 
Missouri, coal from, analyses of is, ft 
coal from, boiler tests of 
boiler and gas-producer tests of, 
summary 11'.) 
briquetting tests of 1 17, 160, 168 
coking tests of 126, 130 
producer-gas tests of 101, L02,117 
samples of list of 26 
washing tests of 64,65,70,71 
Molasses for binding briquettes, tests of . . . 14.~> 
use of 141 
Moldenke, Richard, work of 129 
Montana, coal from, analyses of 19 
coal from, briquetting tests of. 147, 160-161,168 
producer-gas tests of 102-104, 117 
samples of list of 26 
Moore, Edward, work of tio 
Morgan County Coal Company, coal con- 
tributed by 26 
Mount Carbon 'Coal Company, coal con- 
tributed by 28 
Mount, M. H., work of 86 
N. 
National Coal and Iron Company, coal con- 
tributed by 26 
National Compressed Fuel Company, bri- 
quetting machine furnished 
by 134,136 
New Home Coal Company, coal contributed 
by 26 
New Mexico, coal from, analyses of 49, 50 
coal from, boiler tests of 82 
briquetting tests of 147, 161-162, 168 
samples of, list of 26 
New River Smokeless Coal Company, coal 
contributed by 28 
Nordenson, C. O., work of 15,86 
North Dakota, coal from, analyses of 51 
coal from, boiler tests of 82 
briquetting tests of 147, 162-163, 168 
producer-gas tests of 104-106, 117 
samples of, list of 26 
Northern Coal and Coke Company, coal 
contributed by 22 
Northwestern Coal and Mining Company, 
coal contributed by 26 
P. 
Parker, E. W., Holmes, J. A., and Campbell, 
M. R., introduction by, giving 
general description of the in- 
vestigations 11-17 
Pennsylvania, coal from, analyses of 51 
coal from, boiler tests of 82 
briquetting tests of 147,163-165,168 
samples of, list of 26, 28 
Pennsylvania Coal Company, coal con- 
tributed by 28 
Peshak, R. E., work done by 86 
Petroleum for binding briquettes, tests of . 145 
use of 140-141 
Pitcairn Coal Company, coal contributed 
by 28 
Pitch, for binding briquettes, tests of 141-142 
use of 137-139 
