256 



NEW YORK STATE MUSEUM 



Flue driers, 170^ 



Fonda, brick yards, 197^. 



Formula, comparative refractoriness, 

 140''-41'; comparative fineness, 14P. 



Fossils, 1032, 113«, 1208-295, 130', 131\ 

 13b''; plates, 124-27. *S'ee aZso Diatoms. 



Fresh Pond, brick yards, 216'; clay 

 deposits, 1225, 1292, ISl^, 2162; 

 crumpled strata, 133'. 



Front brick, manufacture, 154^. 



Fuel, 23&S; cost, 1665, 1756. f^r burn- 

 ing stoneware, 234"*. 



Fulton county, brick manufacturers, 

 2468-47. 



•' Fusibility factor," 140^ ' 



Fusibility of clay, 1393. 



Fusion, temperature of. Ml"*. 



Gardiner's Island, clay deposits, 129*, 



1303-3P; crumpled strata, 133'. 

 Gardonas, N., brick yard, 193'. 

 Garnets, 105^, 190^. 

 Garrett, H. L., brick yard, 1971 

 Gas retorts, manufacture, 225''. 

 Gay, Robert, brick yard, 204*. 

 Geddes, brick yards, 199"^. 

 Genesee county, brick manufacturers, 



248M9. 

 Genesee valley, character of deposits, 



1009-1. 

 Geneva, brick yards, 203'. 

 German brick and tile co., 203^. 

 Gilette, Mrs C. S., brick yard, 202'. 

 GiUiland & Day, brick yard, 194'' . 

 Glacial action, on Staten Island, 133^- 



345. 

 Glacial deposits, 102', 103s, 111*, 129^, 



136*. 

 Glacial origin of Long Island hills, 



13P-33'. 

 Glacial scratches, 104^, 106^, 109^, 110^, 



1143. 

 Glasco, brick yards, 186''-8T*; clay de- 

 posits, 186'-87*; terrace, 1059. 

 Glaze, 22*;*, 2335-352. 

 Glen Cove, clay deposits, 121^, 131'; 



crumpled strata, 132"; stoneware 



clays, 23(j5; analysis, 231*. 

 Glens Falls, terracotta clays, analysis, 



237*. 

 Glens Falls terra cotta co. , 235*-36' . 



Gloversville, brick yards, 198*. 



Gneiss, 109', llOS 111*, 1125. 



Goldrick, Phil., brick yard, 180«. 



Goodwin & Delamater, brick yard, 203'. 



Goshen, brick yards, 212*. 



Gouverneur, brick yards, 195'; strati- 

 fication, 1952, 



Granite, llO^, 111*, 11£8; composition, 

 1372. 



Granville, brick yard, 194*; clay de- 

 posits, 194*. 



Grassy Point, clay deposit, llO^. 



Gravity planes, 148'. 



Great Neck, clay deposits, 121'; sand- 

 stone, 131^; stoneware clays, 229^. 



Green Ridge, clay deposits, 1359-36% 

 136*. 



Greenbush, brick yards, 192*; clay de- 

 posits, 192*. 



Greene county, brick manufacturers, 

 246*-47. 



Greenport, brick yards, 216^-172; clay 

 deposits, 1296, 2168-17'; flower pot 

 manufacture, 229'. 



Griggs, C. G., & CO., brick yard, 184'. 



Grimes, H. C, brick yard, 198'. 



"Grog," 2865. 



Haake, F., brick yard, 205'. 



Hacking, 1626. 



Half Moon, brick yard, 193«. ' 



Hall, Horace, brick yard, 211^. 



Hamilton shale, 99*. 



Hammond, William, brick yard, 215^. 



Harris & Ginley, brick yard, 183*. 



Harvey, John, brick yard, 202'. 



Haulage, methods, 155'; cars, 148^; 

 carts, 148', 175^; gravity planes, 148'; 

 locomotive, 148*; wire rope, 1486. 



Haverstraw, brick yards, 179^-80; clay 

 deposits, 111% 1798-80; delta de- 

 posits, 114% 115% stratification, 104^; 

 terraces, 1099. 



Hayne, P., brick yard, 212*. 



Hedges, C. A. , & A. P. , brick yard, 182*. 



Hematite, use in brick, 157'. 



Hempstead Harbor, clay deposits, 121*. 



Herkimer county, brick manufactur- 

 ers, 2469-47. 



Hilton, WiUiam, brick yard, 207^. 



Hog Neck, clay deposits, 129% 



