256 



NEW YOEK STATE MUSEUil 



Flue driers, 170 6 . 



Fonda, brick yards, 197 5 . 



Formula, comparative refractoriness, 

 140 7 -41 1 ; comparative fineness, 141 2 . 



Fossils, 103 2 , US 6 , 120 8 -29 5 , 130 1 , 131 1 , 

 13G 2 ; plates, 124-27. See also Diatoms. 



Fresh Pond, brick yards, 216 1 ; clay 

 deposits, 122 5 , 129 2 , 131 3 , 216 2 ; 

 crumpled strata, 133 1 . 



Front brick, manufacture, 154 2 . 



Fuel, 23S 8 ; cost, 1G6 5 , 175 6 ; for burn- 

 ing stoneware, 234 4 . 



Fulton county, brick manufacturers, 

 246 8 -47. 



•''Fusibility factor," 140 7 . 



Fusibility of clay, 139 3 . 



Fusion, temperature of, 141 4 . 



Gardiner's Island, clay deposits, 129 5 , 

 130 9 -31 2 ; crumpled strata, 133 1 . 



Gardonas, N., brick yard, 193 1 . 



Garnets, 105 2 , 190 8 . 



Garrett, H. L., brick yard, 197 9 . 



Gas retorts, manufacture, 225 7 . 



Gay, Robert, brick yard, 204 4 . 



Geddes, brick yards, 199 7 . 



Genesee county, brick manufacturers, 

 24SM9. 



Genesee valley, character of deposits, 

 100 9 -1. 



Geneva, brick yards, 203 1 . 

 German brick and tile co., 203 9 . 

 Gilette, Mrs C. S., brick yard, 202 7 . 

 Gilliland & Day, brick yard, 194 7 . 

 Glacial action, on Staten Island, 138 9 - 

 34 5 . 



Glacial deposits, 102 7 , 103 8 , 111 4 , 129 6 , 

 136 4 . 



Glacial origin of Long Island hills, 

 131 9 -33 7 . 



Glacial scratches, 104 8 , 106 3 , 109 2 , 110 8 , 

 114 3 . 



Glasco, brick yards, 186 6 -87 4 ; clay de- 

 posits, 186 7 -37 4 ; terrace, 105 9 . 



Glaze, 22V, 233 5 -35 2 . 



Glen Cove, clay deposits, 121 8 , 131 1 ; 

 crumpled strata, 132 9 ; stoneware 

 clays, 230 5 ; analysis, 281 4 . 



Glens Falls, terracotta clays, analysis, 

 237 4 . 



Glens Fails terra cotta co., 235 4 -36 1 . 



Gloversville, brick yards, 198 4 . 



Gneiss, 109 1 , 110 2 , 111 4 , 112 B . 



Goldrick, Phil., brick yard, 180 6 . 



Goodwin & Delamater, brick yard, 203 1 . 



Goshen, brick yards, 212 4 . 



Gouverneur, brick yards, 195 1 ; strati- 

 fication, 195 2 . 



Granite, 110 2 , 111 4 , 112 8 ; composition. 

 137 2 . 



Granville, brick yard, 194 4 ; clay de- 

 posits, 194 4 . 



Grassy Point, clay deposit, 110 5 . 



Gravity planes, 148 7 . 



Great Neck, clay deposits, 121 5 ; sand- 

 stone, 131 2 ; stoneware clays, 229 8 . 



Green Ridge, clay deposits, 135 f -36 2 , 

 186 4 . 



Greenbush, brick yards, 192 4 ; clay de- 

 posits, 192 4 . 



Greene county, brick manufacturers, 

 246 4 -47. 



Greenport, brick yards, 216 8 -17 2 ; clay 

 deposits, 129 6 , 216M7 1 ; flower pot 

 manufacture, 229 1 . 



Griggs, C. G., & co., brick yard, 184 1 . 



Grimes, H. C., brick yard, 198 1 . 



"Grog," 236 5 . 



Haake, F. , brick yard, 205 7 . 



Hacking, 162 6 . 



Half Moon, brick yard, 193 6 . 



Hall, Horace, brick yard, 21 1 8 . 



Hamilton shale, 99 4 . 



Hammond, William, brick yard, 215 9 . 



Harris & Ginley, brick yard, 183 4 . 



Harvey, John, brick yard, 202 7 . 



Haulage, methods, 155 7 ; cars, 148 3 ; 

 carts, 148 1 , 175 6 ; gravity planes, 148 7 ; 

 locomotive, 148 4 ; wire rope, 148 8 . 



Haverstraw, brick yards, 179 8 -80; clay 

 deposits, 111 2 , 179 8 -80; delta de- 

 posits, 114 6 , 115 2 ; stratification, 104 s ; 

 terraces, 109 9 . 



Hayne, P., brick yard, 212 4 . 



Hedges, C. A. , & A. P. , brick yard, 182 4 . 



Hematite, use in brick, 157 1 . 



Hempstead Harbor, clay deposits, 121 8 . 



Herkimer county, brick manufactur- 

 ers, 24G 9 ^L7. 



Hilton, William, brick yard, 207*. 



Hog Neck, clay deposits, 129 6 . 



