966 



NEW YORK STATE MUSEUM 



Shinii, J. K. & Bro., quarry, 6962. 

 Shofer kilns, 7088; section of, illus. 



facing p. 710, 

 Shute & Rightmyer, 7778; quarry, illus. 



facing p. 777. 

 Sieves for ascertaining fineness of 



cement, 7412. 

 Silica in limestones, 6442. 

 Silica cement, 8683, 8726. 

 Silicious limestone, 6436, 646. 

 Simpson, J., quarry, 7928. 

 Sinclair, J., Co., 8305. 

 Sing Sing lime co., 8288, 8298. 

 Slag cements, 8732. 

 Slaking lime, 6644-669, 6737-768. 

 Smith, B. P., quarry, 7727. 

 Smith, C, quarry, 7894. 

 Smith, W. A., quoted, 8561. 

 Smiths Landing, Portland cement 



manufactured at, 8585, 8621; works 



of Catskill cement co., illus. facing 



p. 862. 

 Smock, J. C, cited, 7698, 8023. 

 Smyth, C. H. jr, cited, 8129, 8134. 

 Snow's quarry, 7963. 

 Snyder, A. J. & Son, cement mine, 835. 

 Soap, manufacture, 6693-702. 

 Soda manufacture, 6598. 

 Solvay Co., 8067. 

 South Bethlehem, quarry in Lower 



Helderberg limestone, illus. facing 



p. 771. 

 South Dover marble co. quarry, illus. 



facing p. 778. 

 South Rondout, Portland cement 



manufactured at, 8531. 

 Stafford limestone, 7662. 

 Staine, T. P., quarry, 8112. 

 Standard silica cement co., 8727. 

 Steadman disintegrators, 6894, 8378. 

 Steuben county, limestone formations, 



8196. 



Steven's quarry, 8139. 



Stone, C A., analysis by, 8003. 



Stone, Gr. H., analyses by, 8295. 



Stout Bros., quarry, 7936. 



Street's quarry, 8045. 



Strength, tests for, 7447, 7497-507. 



Sturtevant crushers, 8367, 



Sturtevant disintegrator, illus, facing 

 p. 689. 



Sturtevant emery mill, vertical sec- 

 tioii, illus. facing p. 689. 



Sturtevant emery mill stone, illus. 

 facing p. 689. 



Sturtevant mills, 8653. 



Sturtevant roll jaw crusher, 6888; ver- 

 tical section, illus. facing p. 688. 



Sugar manufacture, 6556-587. 



Syracuse, cement quarries in, 8382. 



Tanning, 6702. 



Tensile strength of cement, 7373-392; 

 of natural rock cements, 885, 887, 

 889, 891; of Portland cements, 884, 



886, 888, 890; tests for, 7188-239, 

 7348-355, 7449-469, 8546, 8571; Fair- 

 banks machine for testing, illus. fac- 

 ing p. 722; results of tests, diagrams 

 facing p, 890, 



Tentaculite limestone, 7606, 7638; an- 

 alyses, 7883, 8173; in Albany county, 

 7709; in Greene county, 7869; 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, 

 7488-509 ; Grerman specifications, 

 7439-488; machine for, illus. facing 

 p, 772; made by the state engineer 

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

 land cements, 7166, 884, 886, 888, 

 890; of natural rock cements, 885, 



887, 889, 891. See also Fineness; 

 Setting, 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, E., analysis by, 7762. 



Trass, 6774. 



