INDEX TO LIME AND CEMENT INDUSTRIES 



959 



Catskill, quarries in Becraft limestone, 

 ilhis. facing p. 787. 



Catskill cement co., 8510, 8585, 8593, 

 8621; works, illus. facing p. 862. 



Cayuga county, limestone formations, 

 7724-741. 



Cayuga Portland cement co., 8631. 



Cement, 6771-7525; books relating to, 

 7511-52; fineness, 7324-343; per- 

 manency of volume, 7293-324; sand, 

 8683, 8726; silica, 8683, 8726; slag, 

 8732; specifications, 8781-804; tests 

 made by the state engineer during 

 1897-1900, §77-91 : methods of test- 

 ing, 8805-825; results of tests, 8826^ 

 91. See also Natural rock cement; 

 Portland cement. 



Cement briquets, see Briquets. 



Cement mortar, 7189. 



Cement rock, 6444, 6451, 646 ; analyses, 

 8064. 



Cement testing machines, 7221. 



Champlain clay, illus. facing p. 822. 



Chautauqua county, marl deposits, 

 7742. 



Chazy, quarry at, illus. facing p. 775. 



Chazy limestone, 7549-55®; analyses, 

 7553, 7755, 7762, 7825, 7831; in Clin- 

 ton county, 7746; in Essex county, 

 7821 ; in St Lawrence county, 8124. 



Checking or cracking, test for, 7364. 



Chemical composition of limestone, 

 6438-46. 



Chester, A. H., analyses by, 8026. 



Chlorid of lime, 6587-595. 



Clancy, John, quarry, 8075. 



Clark's quarry, illus, facing p. 782. 



Clarke, J. M., on Tentaculite lime- 

 stone, 7598; cited, 8079. 



Clay, in limestones, 6513; in Portland 

 cement, 8738-749. 



Clinkers, reduction of, 7133-166. 



Clinton, tufa deposits near, 6416. 



Clinton county, limestone formations, 

 7743-764. 



Clinton limestone, 8689; in Cayuga 

 county, 7725; in Monroe county, 

 7969. 



Clinton Point, quarries at, illus. facing 

 p. 779. 



Clips, 7226-233, 7431. 



Color of limestones, 650^. 



Columbia county, limestone forma- 

 tions, 7764-777. 



Compressive strength, test for, 7179- 

 187, 7355, 7449-469, 7479-483. 



Connelly & Shaffer, 835. 



Constancy of volume, 7295, 7445. 



Continuous kilns, 7088. 



Copeland quarry, 7966. 



Coplay cement co., 6962. 



Coralline limestone, see Niagara lime- 

 stone. 



Cornell lime co., 8316. 



Corniferous limestone, 7653; quarries, 

 illus. facing p. 772, 781; in Albany 

 county, 7695; in Cayuga county, 

 7726; in Erie county, 7795, 7814; in 

 Greene county, 7862; in Livingston 

 county, 7925; in Onondaga county, 

 8071. 



Corrigan's quarry, 8044, 8388. 



Cowaselon swamp, illus. facing p. 794. 



Cracking or checking, test for, 7364. 



Croton on the Hudson, Portland 

 cement manufactured at, 8516. 



Crushers, 6884. 



Crystalline limestone, analyses, 8003, 

 8141; in Essex county, 7816; in 

 Lewis county, 7914; in St Lawrence 

 county, 8133; in Westchester county, 

 8324. 



Cumings, E. P., cited, 8019. 

 Cummings, W., cited, 6789, 8645, 8663. 

 Cummings cement co., 8364; illus. fac- 

 ing p. 836. 

 Cummings pulverizers, 8367. 

 Gushing, H. P., cited, 7749, 7759. ; 



Dale, T. N., cited, 8203. 



Dana, J. D., cited, 8289. 



Darton, N. H., cited, 7544, 7573. 7579, 

 7589, 7699, 7719, 7839, 7879, 7887, 

 7984, 8088, 8159, 8207, 8213. 8219^ 

 8233, 8243; on Helderberg limestones, 

 7608-625. 



