INDEX 



255 



Dennings Point, clay deposits, 113- . 



Denton, J., & son, brick yard, 212- . 



Deposition of clay, 137--38-. 



Deposits, character, 100^; geologic dis- 

 tribution, 1003; table, 240-41. 



Derbyshire brick co . , IBS'" . 



Diamond brick co., 180^. 



Diatoms, 119^-20% 120% 1224-29, 1363. 

 See also Fossils . 



Dietschler, H., & son, brickyard, 205''. 



Dinan & Butler, brick yard, 183'. 



Diorite, 110'. 



Directory of brick manufacturers, 

 242 51. 



Disintegrators, 172^-73*. 



Dolgeville, brick yards, 197^. 



Dolin, John, brick yard, 194^. 



Donnelly & son, c ay pit, 180^. 



Double-coal bricks, 164^-65-. 



Dove, W. G., brick yard, 208i. 



Down-draft kilns, 152*, 171'. 



Drain tile, 19P, 197", 199^, 204«, 206*, 

 2078, 2093, 212*; characteristics of 

 clay for, 22P; four kinds, 2219-22=; 

 manufacture, 2215-238; size, 222*. 



Drainage, of clay bank, 145*; of brick 

 yard, 162'. 



Dredging, 147'^; cost, 1773, 



Drowned Lands, clay deposits, 213=-14-. 



Dry clay process, 1723-74*; cost, 1753. 



Dry pan crushers, 167". 



Drying; of brick, 1608-64', 169»-70; cost, 

 170^ methods, 1563, 2388; time of, 1708; 

 of drain tile, 221'; of stoneware, 233*. 



Dunkirk, brick yards, 2073 ; clay 

 deposits, l(i2', 2073. 



Dunn, Dolan & co. , brick yard, 214M53. 



Durability of brick, 149^. 



Dutchess county, brick manufacturers, 

 2M=-45. 



Dutchess Junction, brick yards, 182^- 

 83*; clay deposits, 183'; delta de- 

 posits, 114"; stratification, 104'; ter- 

 race, 112\ 



Earthenware, definition, 232*. 



East Bethany, clay deposits, 222''-23*; 



drain tile works, 222''-23*. 

 East Kingston, brick yards, 185«-863; 



clay deposits, 185"-863. 

 East Williston, brick yards, 2143; day 



deposits, 130", 2143. 



Eddyville, stratification, 106". 



Edgarton, W. D,, brick yard, 202^ 



Efflorescence, 140-. 



Eisenhardt, R. G., brickyard, 209*. 



Elm Point, clay deposits, 12 1'; stone- 

 ware clays, 230^; analysis, 231*; terra 

 cotta clays, analysis, 237*. 



Elmira clay deposits, 103', 



Empire pressed brick co., 2031 



Empire state brick co., 209=-10'. 



Erie county, brick manufacturers, 

 248"-49 



Eskers, 102'. See also Kames. 



Estuary deposits, 104'. 117^-18^ 



Evans, brick yards, 207^ . 



Excelsior brick co., 180'^. 



Exploiting, 14"d'-45=. 



Farmingdale, brick yards, 219^-20"; 



clay deposits, 2 19'' -20": stratification, 



180^ 

 " Fat" and "lean" clay, 138'. 

 Feldspar, 105S 1908. 

 Felter & Mather, brick yard, 1818-82-. 

 Ferguson, Alexander, brick yard, 192^ 

 Ferier & Golden, brick yard, 188^. 

 Ferruginous sandstone, 13P. 

 Finnegan, T., brick yard, 190«-91-. 

 Finnimore, D. W., brick yard, 195\ 

 Fire brick, manufacture, 221*, 2239-25, 



239^; receipts for 1S9:2, 98'. 

 Fire clays, characteristics, 223^-24"; 



percent of fusible impurities, 139-; 



preparation, 224"-25*. 

 Fires, time of crossing, 165' . 

 Fire sand, 230S 231'. 

 Fisher's Island, brick yards, 217'-185; 



clay deposits, 122', 1293, 13^3^ 2178- 



18^; crumpled strata, 133'. 

 Fisher's Island brick manufacturing 



CO., 217'-18«. 

 Fishkill, brick yards, 183*-84-; clay 



deposits, 183*; stratification, 104'; 



terrace, 113*. 

 Fishkill creek, delta deposits, 114'. 

 Fitzgerald, J. , sons, brickyard, 188-^-89'. 

 Flagler & Allen, brick yard, 187*. 

 Flange tile, 222' . 



Florida, brick yards, 212'; clay de- 

 posits, 212'. 

 Flower pots, manufacture, 229' . 



