INDEX TO THE MINING AND QUARRY INDUSTRY I906 7/ 



cotta, fireproofing and building 

 tile, 21 ; wall plaster, 28. 

 Montgomery county, limestone, 63, 



64. 

 Monumental stone, value of output, 



7, 58, 59; made from granite, 59, 



60. 

 Mt Joy, trap, 69. 

 Myers, salt, 53. 



Nassau county, building brick, 18 ; 

 clays, 17; potteries, 23. 



Natural Carbonic Gas Co., 12. 



Natural cement, 7, 8, 9, 10, 13, 14. 



Natural Dam Pulp Co., 70. 



Natural gas, 9, 10, 46-48 ; value of 

 production, 7, 48 ; quantity pro- 

 duced, 48. 



New Hamburg, slate, 56. 



New Lebanon, slate, 56. 



New Paltz, millstones, 44. 



New York city, clay deposits, 19. 



New York Carbonic Acid Gas Co., 

 12. 



Newburgh Sand-Lime Brick Co., 56. 



Newland, D. H., cited, 32. 



Newman, E.. 47. 



Niagara county, building brick, 18 ; 

 clays, 17 ; limestone, 63, 64. 



Nicholson, John, 22. 



North Creek, iron ore, 36. \ 



North Leroy, furnace flux, 63. ' 



North River Garnet Co., 25, 26. 



North Side Gas & Oil Co., 47. 



Northern Iron Co., 33. 



Northumberland, trap, 69. 



Nyack, trap, 69. 



Oakfield, gypsum, 29; wall plaster, 

 28. 



Ocher, 45. 



Old Sterling Iron Co., 30, 39. 



Oliver Iron Mining Co., 31. 



Oneida county, building brick, 18; 

 clays, 17; drain tile and sewer 

 pipe, 21; furnace flux, 63; hema- 

 tite, 40, 44; limestone, 63, 64. 



Onondaga Coarse Salt Association, 

 54- 



Onondaga county, building brick, 18; 

 cement, 13, 14; clays, 16, 17; 

 crushed stone, 62 ; drain tile and 

 sewer pipe, 21 ; fire brick and stove 

 lining, 21; gypsum, 27, 28; lime, 

 61; limestone, 61, 63, 64; natural 

 gas, 46, 48; paving brick, 21; pot- 

 teries, 23 ; salt, 53, 54 ; terra cotta, 

 fireproofing and building tile, 21 ; 

 wall plaster, 28. 



Onondaga limestone, 63. 



Onondaga Pipe Line Co., 54. 



Ontario, hematite, 30, 44. 



Ontario Center, hematite, 41. 



Ontario county, building brick, 18; 

 clays, 17; drain tile and sewer 

 pipe, 21; g3^psum, 27; potteries, 

 23 ; terra cotta, fireproofing and 

 building tile, 21. 



Ontario Talc Co., 71. 



Orange county, arsenopyrite, 10, 12; 

 building brick, 18, 19, 20; clays, 

 16, 17; granite, 59; iron ore, 36; 

 lead, 72. 



Oriskany Falls, furnace flux, 63. 



Orleans county, sandstone, 67, 68. 



Oscawana, marble, 65. 



Ossining, marble, 65. 



Oswego, peat, 50. 



Oswego county, natural gas, 46, 48. 



Otisville, lead, 72. 



Palisades, trap, 57, 69. 



Palmer Bros., 22. 



Paper manufacture, peat for, 49. 



Paragon Plaster Co., 56. 



Paterson, N. J., 72. 



Pavilion Natural Gas Co., 46. 



Paving blocks, 59; made from gran- 

 ite, 59; made from sandstone, 67; 

 made from trap, 69. 



Paving brick, manufacture, 21; value 

 of production, 15. 



Peat, 49-50- 



Peekskill, emery, 24. 



Petroleum, 8, 9, 10, 50-51 ; value of 

 production, 7. 



Pettinos Bros., 26, 27. 



Phoenix Lead Co., 72. 



