

OBK 3TATJ MUSJ 



n of, illus. 

 10. 



illus. 



facing p. T 



fineness of 

 cement. 7412. 



• >nes, 6442. 

 t, 8683, 87 

 Limestoi 

 •!. .!.. quarry 

 Co., 8306. 

 Sing lime co., 8283, 8298. 

 Slag cements, 87 



ing lime, 0044-669, 6737-768. 

 h. 15. P., quarry. 772*. 

 h. C, quart 

 Smith. W. A., quoted, S561. 

 Smiths Landing, Portland cement 

 manufactured at. 85S5, 8621; works 

 of Catskill cement co., illus. facing 



Smock, J. C, cited, 7095, S023. 



th, C. H. jr. cited, 8129, 813*. 

 Snow's quarry, 7963. 

 Snyder, A. J. & S ment mine, 835. 



Soap, manufacture. 6693-702. 

 Soda manufacture, f 



ay Co., 8067. 

 South Bethlehem, quarry in Lower 

 Helderberg limestone, illus. facing 

 p. 771. 

 South Dover marble CO. quarry, illus. 

 ing p. 778. 

 • th Rondout. Portland cement 

 manufactured at, 8631. 

 fiord limestone 

 Btaine, T. P., quarry, 8112. 

 ndard sfliea cement co., 872". 

 Iman disintegrators, 689-*, 8378. 

 iben county, limestone formations, 

 P. 

 en's quarry, 813*. 



. analysis by, 8003. 

 &. If., analyses by, 8295. 

 . quarry, 7938. 



quarry 



for, 7 11". 7497-507. 

 ra, 8367. 



nit disintegrator, illus. facing 

 p. 8 



int emery mill, vertical sec- 

 tion, illus. lacing p. 689. 



ant emery mill stone, illus. 

 facing p. 68 

 Sturtevant mills, 861 

 Stui ti-\ ant roll jaw crusher, 6888; ver- 

 tical section, illus. facing p. 688. 

 ir manufacture, 855*-687. 

 Syracuse, cement quarries in, 8382. 



Tanning;, 670*. 



Tensile strength of cement, 7373-392; 

 of natural rock cements, 885, 887, 

 889, 891; of Portland cements, 884, 

 S86, 888, 890; tests for, 7188-239, 

 7348-355, 7449-409, 8546, 8571; Fair- 

 banks machine for testing, illus. fac- 

 ing p. 722 ; results of tests, diagrams 

 facing p. S90. 



Tentaculite limestone, 7606, 7638; an- 

 alyses, 7883, ai73; in Albany county, 

 7709; in Greene county, 7S69; in 

 Herkimer county, 7883; in Scho- 

 harie county, 8169; in Ulster county, 

 8232. 



Terry Bros, brickyard, illus. facing 

 p. 822. 



Tests of cement, specifications adopted 

 by engineering societies, 7343-509; 

 abstract from French specifications, 

 508; German specifications, 

 4^ s : machine for, illus. facing 

 p. 772: made by the state engineer 

 during 1897-1900, 877-91; of Port- 

 land cements, 7166, 884, 886, 888, 

 BOO; of natural rock cements, 885, 

 --7. 8S9, S91. See also Fineness; 

 Lng, time of: Tensile strength. 



Tetmajer, Prof., cited, 7029. 



Texture of limestones, 6518-522. 



Thomas, G. C., & Bros., 8188. 



Tomkins Cove, quarry in Calciferous 

 limestone, illus. facing p. 809. 



Tompkins county, limestone forma- 

 tions, 8198-204. 



Touceda, B., analysis by, 7762. 



Tras-, 677*. 



