74 



NEW YORK STATE MUSEUM 



Cattaraugus county, natural gas, 46, 

 48; petroleum, 50; shale, 45. 



Cayuga county, building brick, 18; 

 clays, 17; drain tile and sewer pipe, 

 21 ; gypsum, 27 ; hematite, 30, 42 ; 

 iron mines, 6; limestone, 63, 64. 



Cement, 7, 13-14. 



Champion Natural Carbonic Acid 

 Gas Co., 12, 



Champlain Graphite Co., 26. 



Champlain Stone & Sand Co.^ 69. 



Chateaugay Ore & Iron Co., 30. 



Chautauqua county, building brick, 

 18; clays, 17; drain tile and sewer 

 pipe, 21 ; fire brick and stove lin- 

 ing, 21; natural gas, 46, 47, 48; 

 paving brick, 21 ; potteries, 23 ; 

 terra cotta, fireproofing and build- 

 ing tile, 21. 



Chazy limestone, 64. 



Cheever mine, 6, 31, 33-34. 



Chemung beds, 45, 46. 



Chemung county, building brick, 18; 

 clays, 17. 



Chenango county, bluestone, d'], 68. 



Cherry Creek, natural gas, 47. 



Cherry Creek Oil Co., 47. 



Clarence, furnace flux, (i^t- 



Clay, 14-24; crude, 8, 9, 10, 24. 



Clay materials, production, 15-17; 

 new manufacturers, 21-22. 



Clay products, 6, 8, 9, 10. 



Clinton, hematite, 30, 42-43, 44. 



Clinton county, building brick, 18; 

 Chazy limestone, 64; clays, 17; fur- 

 nace flux, 63 ; granite, 59 ; lime, 

 62; limestone, 63, 64; monumental 

 stone, 59; trap, 68. 



Clinton hematite, 40-43. 



Clinton Metallic Paint Co., 45. 



Clinton Point Stone Co., 69. 



Clinton sandstone, (^. 



Cole mine, 52. 



Columbia county, building brick, 18, 

 20; clays, 16, 17; marble, 65; slate, 

 56. _ _ 



Columbia Pipe Line Co., 51. 



Columbian Talc Co., 71. 



Concrete, made from limestone, 60. 



Conduit pipes, 16. 



Conklingville, graphite, 27, 



Corwin & McCullough, 22. 



Crane mountain, ocher, 45. 



Crown Point Graphite Co.,, 26. 



Crushed stone, 57-58; value of out- 

 put, 7, 57, 58; made from granite, 

 59, 60; made from limestone, 60, 

 61, 62, 6z\ made from sandstone, 

 66, dy ; made from trap, 69. 



Cummings Cement Co., 13. 



Curbing, value of output, 7," 58; 

 made from granite, 59 ; made from 

 limestone, 60, 61 ; made from sand- 

 stone, 66, 67. 



Cuylerville, salt, 54. 



Dansville, oil and gas, 47. 



Dean mine, 30, 36-37. 



Delaware county, bluestone, 68; 



shale, 45. 

 Delaware river district, bluestone, 



(i^, 68. 

 Delft, 23. 



Dickson mine, 39-40. 

 Diorite, 59. 



Dobbs Ferry, marble, 65. 

 Dodgeville, talc, 70, 71. 

 Dover Chemical & Quarry Co., 65. 

 Drain tile, value of production, 15- 



16; manufacture, 21. 

 Dunkirk, potteries, 23. 

 Dutchess county, building brick, 18, 



20; clays, 16, 17; crushed stone, 



62; limestone, 61, ()Z, 64; limonite, 



30 ; marble, 65 ; slate, 56. 



Eagle Bridge, red slate, 45. 

 Earthenware, manufacture, 23; value 



of production, 2^^. 

 Edenville, arsenopyrite, 12. 

 Edwards, zinc, 71. 

 Electric and sanitary supplies, 23. 

 Electric City Clay Brick Co., 22. 

 Elko Paint Co., 45. 

 Emery, 8, 9, 10, 24. 

 Emmons, Ebenezer, cited, 34. 

 Empire Graphite Co., 27. 



