976 



NEW YORK STATE MUSEUM 



New Lebanon, roofing slate, 949°. 

 New Rochelle, granite, 953^- 

 New Windsor, clays, 918^. 

 New York Carbonic Acid Gas Co., 



943^- 



New York Cement Co., 916^. 



New York county, terra cotta, fire- 

 proofing and building tile, 923^. 



Newark Lime and Cement Manu- 

 facturing Co., 916^. 



Newman, H. L. & W. C, Co., 9168. 



Niagara county, building brick, 922^; 

 clays, 920®; limestone, 957^; natural 

 gas, 944^ 



Niagara Falls, limestone, 955'. 



North Creek Garnet Co., 927*. 



North River Garnet Co., 927^ 



Northern Crushed Stone Co., 960'. 



Northern Iron Co., 935^. 



Northern New York Marble Co., 

 959^ 960^ 



Northville, granite, 953'. 



Norwich, sandstone, 963^. 



Nyack, trap, 967^ 



Oakfield, gypsum, 931''. 



Oakfield Plaster Manufacturing Co., 



932^. 

 Oatka Mining Co., 947'. 

 O'Brien, John W., 9So». 

 O'Connell Lime & Marble Dust Co., 



959^ 9612. 

 O'Hara, Peter. 967^ 

 Oneida county, building brick, 922^; 



clays, 920®; fire brick and stove 



lining, 923^; glass sand, 927^; 



hematite, 933^ 937^; limestone, 



955*, 957^ mineral paint, 939^; 



pottery, 924^; sandstones, 962^. 

 Oneida Lake Sand Mine, 928^ 

 Onondaga Coarse Salt Association, 



949^- 

 Onondaga county, building brick, 

 922^; cement, 914^; clays 920^; 

 draintile and sewer pipe, 923^; 

 gypsum, 931^, 932^; lime, 958^; 

 limestone, 955^ 955^ 956\ 957^ 

 958^ 958^; natural gas, 944\ 944^; 

 paving brick, 923^; pottery, 924^; 

 quarrying industry, 957^; salt, 



946', 948^; terra cotta, fireproofing 



and building tile, 923^. 

 Onondaga limestone, 956^. 

 Onondaga Pottery Co., 925^. 

 Ontario, mineral paint, 939^. 

 Ontario county, building brick, 922^; 



clays, 92 1^; draintile and sewer 



pipe, 923''; gypsum, 931^; natural 



gas, 944\ 944^; pottery, 924^; 



salt, 947^ 

 Ontario Talc Co., 969^. 

 Orange county, building brick, 922^, 



922^, 923^; clays, 92 1^; granite. 



953^ 9S3^ 9S4'; iron ore, 933^; 



limestone, 956^. 

 Orleans county, bluestone, 965^; 



limestone, 955^; sandstone, 965^ 



965^ 

 Orleans county Quarry Co., 966^. 

 Osbom, W. H. & Co., 932^. 

 Oswego county, glass sand, 928^; 



natural gas, 944^, 944*; sandstone, 



962^. 

 Oxford, sandstone, 963^. 



Pass and Seymour Inc., 925*. 



Paving brick, 918^; manufactuic 

 9193, 9235. 



Peak, Cyrus, 966^ 



Peekskill, clays, 918^; granite, 952 • 



Perry, salt, 947^. 



Petroleum, 944^-45^; value, 912'', 

 9136. 



Phoenix, natural gas, 944^ 



Pine Island, granite, 953^. 



Plattsburg, marble, 959^. 



Pope Mills, graphite, 930*. 



Porcelain, 918^ 



Port Henry Iron Ore Co., 934^- 



Port Jefferson, brick clays, 918*. 



Port Leyden, granite, 953^- 



Port Richmond, trap, 967®. 



Portage formation, 963^ 



Portage ville, sandstone, 963^ 



Portland cement, value of produc- 

 tion , 913^; manufacture , 914^'. 

 localities identified with industry, 

 914^; materials used, 914^; produc- 

 tion and trade in 1904, 915^; list of 

 producers, 916^. 



