INDEX 



261 



Southold, clay deposits, 129°, 217^ 



brick yards, 2172, 

 Spatting, 162^ 

 Specific gravity, of clay, 140*; of brick, 



1494. 

 Spencer brick yards, 210^ 

 Spicules of sponges, 119^, 1239, 1363. 

 Spring Brook, clay deposits, 207^ 

 Staatsburg, terrace, lOT. 

 Stanwix, D. H., brick yard, 19P. 

 Staples, A. S., brick yard, 185^-66>. 

 Staten Island, clay deposits, 100*, 1338- 



36, 220'-2l5; brick yards, 220^-21°; 



stoneware clays, 229'' . 

 Statistics, clay industry, 9S°. 

 Steadman disintegrator, 173'. 

 Steam drying, 170"^. 

 Steam power, use of, 160*. 

 Steam shovel, 146M7^ 

 Stephens, C, brick yard, 199^ 

 Steuben county, brick manufacturers, 



25C2-51. 

 Stiff mud process, 167-723; cost, 1753. 

 Stockport, clay deposit, 114- . 

 Stoneware, definition, 232"^; manufac- 

 ture, 2321-35"; 



clay, 229'-31; analysis, 281*; receipts 

 fur 1892, W. 

 Stony Point, clay deposit, 1 09^-1 O^; 



stratification, 104=; brick yards, 181'. 

 Storm King, terrace, 112'; clay de- 

 posits, 1823. 

 Stoutner, W. A., brick yard, 19S''. 

 Stove-linings, manufacture, 280^. 

 Stratification, 104*, 120', 128^ 1293. 



See also Table. 

 Streeter & Hendrix, brick yard, 185^ 

 Stripping, 145^. 

 Stuyvesant, clay deposits, 114-, 1893; 



brick yards, 1893. 

 Suffolk county, brick manufacturers, 



242^-43. 

 Sutton & Suderly. brick yard, 1903. 

 Syra"use, clay deposits, 102^ 199*; 



brickyards, 199*-200*. 



Table, altitudes, 115\ analysis of 

 kaolin, 136*; brick testing, 211-; 

 clay analysis, 17«3, 185*, 187^, 188^ 

 1903, 1948, 1953, 196*, 201", 203«, 204S 

 2058, 208*, 209^ 210*, 212S 213'', 214-', 



Table (continued) 



215% 2175, 218% 219% 220*, 227«- 

 28% 231*, 23S% 235% 237*; crushing 

 strength of brick, 181*, 200% depth 

 of clay in Genesee valley, 101% 

 number of terraces, 116% sections 

 of clay deposits, 240-41; shale 

 analysis, 200% 228% statistics of 

 clay industry, 98% 

 stratification; at Cold Spring, 122^- 

 23% Eddyville, 106% Farmingdale, 

 180% Fresh Pond, 2163; Gouver- 

 neur, 195% Jamestown, 20"".% Jova's 

 brick yard, 184% Kreischerville, 

 134% Lancaster, 205% Lef ever Falls, 

 1073; Levant, 103% Madrid, 103% 

 Rosendale, 101 ' ; St Johnsviile, 

 1973; West Deer Point, 129^. 

 Tarrytown, delta deposits, 114'. 

 Temperature of fusion of clay, 141*. 

 Tempering, methods, 156°-59% ma- 

 chines used, 1558; definition, 157'; 

 of fire-clays, 224^-25% of stoneware 

 clays, methods, 232'-3o*. 

 Terra cotta, receipts for 1S93, 98' ; clays, 

 2353-363; manufacture, 206*, 218% 

 228% 2363-378. 

 Terra cctta lumber, manufacture, 229% 

 Terrace altitudes, table, 115% 

 Terraces, Hudson river, 105*-16% cause 

 of difference in level, 106*; distance 

 from river, 116*; forming at present, 

 116% number, 116% 116% quality of 

 soil, 1168; rate of rise, 1158-16% 

 Champlain valley, 1203. 

 Terry bros., brick yard, 185''-86% 

 Tertiary clay deposits, 1003, 130% 1313. 

 Testing, of clay, 144' ; of brick, 152'-54i , 



23S8; of roofing-tile, 238=. 

 Thickness of beds, varying, 1443. 

 Thiells, clay deposits, 111% 1818; brick 



yard, 1818-82% 

 Thompson, G. R., brick yard, 195% 

 Three Rivers, clay deposits, 199'. 

 Tibbitt's brook, delta deposits, 114*. 

 Tile, see Drain tile; Flange tile; Horse- 

 shoe tile; Pipe tile; Roofing tile; 

 Sole tile. 

 Timoney's clay bank, 1833. 

 Tioga county, brick manufacturers, 

 250^-51. 



