INDEX 
A. 
Page. 
Abbot, Mo., limestone near, analysis 
of 178 
Acknowledgments to those aiding 17 
Akron, N. Y., plant at „__ 350 
Akron-Buffalo district, cement rock 
in, analyses of . 350 
cements of, analyses of 351 
Alabama, cement in, market for 85 
cement of, bibliography of 86 
chalks in, occurrence and analy- 
ses of 34 
clays and shales in, occurrence 
and analyses of 65-68, 
70-71, 84 
coal in 84 
geological map of 62 
geology of 61 
labor in 84 
limestones in 61-65, 71-81 ,85-86 
analyses of 68-70, 82-83 
marble of, occurrence and analy- 
ses of 70 
Fortland-cement industry in 84-86 
Portland-cement resources of 60-86 
literature of 86 
slag cement in 371 
transportation from 85 
Alabama Tort land Cement Co., cement 
of, analysis of 86 
plant of 76, 85 
Albany, da., limestone near, analy- 
ses of 130 
Aldrich, Mo., shale near, analysis of_ 225 
Alkali waste, analyses of 37 
origin and use of 36-37 
Allegheny formation, occurrence and 
character of 282 
Alma, Kans., limestone near, analy- 
ses of 16S 
Alma Portland Cement Co., plant of_ 274 
Alpena, Mich., limestone near, analy- 
ses of 10.",, 196 
plant at 193 
shale near, analysis of 198 
jAlpena Portland Cement Co., plant 
of, production of 243-244 
quarry of 193, 198 
Alsen's American Portland Cement 
Co., materials of 254 
plant of 259 
Alta Portland Cement Co,, plant of__ 274 
Page. 
Altoona, Pa., limestone near, analy- 
ses of 281 
Alumina in Portland cement, occur- 
rence of___I 24-25, 29 
American Cement Co., cement of, 
analysis of 259 
American Portland Cement Co. of 
Pennsylvania, plant of_ 284 
Ames limestone, occurrence of 282 
Ammonia soda waste, character of- 36 
Amsterdam, N. Y., limestone near, 
analysis of 248-249 
Analyses. See names of places and 
substances. 
Andover, N. J., marl near, analysis of_ 242 
Annandale. N. J., limestone near, 
analysis of 235, 239, 286 
Annona formation, analyses of 111-112 
occurrence and character of__ 99-104 
sections of _ 101-102 
Antietam, Md., plant at 34::, 354 
Antrim shales, occurrence, character, 
and analyses of 200-201 
Appanoose beds, occurrence, charac- 
ter, and analysis of_ 160-161 
Arbuckle limestone, character and oc- 
currence of 145 
Archimedes limestone. See Pitkin 
limestone. 
Arizona, limestones in, analyses of__ 86-87 
Portland-cement industry in 87 
Portland-cement resources of__ 87-88 
bibliography of 88 
shale in, analyses of 87 
Arkansas, cement in, market for 89, 115 
cement in, bibliography of 116 
chalk in 99-110 
analysis of 34 
chalk region of, map of 100 
clay and shale in 112-113 
fuel in 89 
limestone in, occurrence and 
analyses of 88-112 
Portland-cement industry in_ 115-116 
I 'or! land-cement resources of _ 88-116 
transportation in 115 
Arkansas City, Kans., limestone near, 
analyses of 169 
Asbury, N. .T., limestone near, analy- 
sis of — 235, 286 
Aspen, Colo., limestone near, analy- 
ses of 123 
373 
