976 



NEW YORK STATE MUSEUM 



New Lebanon, roofing slate, 949 s - 

 New Rochelle, granite, 953 1 - 

 New Windsor, clays, 918 3 . 

 New York Carbonic Acid Gas Co., 

 943 1 - 



New York Cement Co., 916 9 . 



New York county, terra cotta, fire- 

 proofing and building tile, 923 s . 



Newark Lime and Cement Manu- 

 facturing Co., 916 9 . 



Newman, H. L. & W. G. f Co., 916 8 . 



Niagara county, building brick, 922*; 

 clays, 9 2 o 9 ; limestone, 9 5 7 7 ; natural 

 gas, 944 4 . 



Niagara Falls, limestone, 95s 7 . 



North Creek Garnet Co., 927*. 



North River Garnet Co., 927 s . 



Northern Crushed Stone Co., 960 7 . 



Northern Iron Co., 93s 9 . 



Northern New York Marble Co., 

 959 9 , 960 7 . 



Northville, granite, 953 7 . 



Norwich, sandstone, 963 s . 



Nyack, trap, 967°. 



Oakfield, gypsum, 93 1 7 . 

 Oakfield Plaster Manufacturing Co., 

 932 s . 



Oatka Mining Co., 947 7 . 

 O'Brien, John W., 950 9 . 

 O'Connell Lime & Marble Dust Co., 



95q 9 , 961 2 . 

 O'Hara, Peter, 967 s . 

 Oneida county, building brick, 922 s ; 



clays, 920 9 ; fire brick and stove 



lining, 923 6 ; glass sand, 927°; 



hematite, 933 s , 93 7 5 ; limestone, 



955 4 , 957 8 ; mineral paint, 939 15 ; 



pottery, 924 s ; sandstones, 962 s . 

 Oneida Lake Sand Mine, 92 8 3 . 

 Onondaga Coarse Salt Association, 



949 5 - 



Onondaga county, building brick, 

 922 s ; cement, 914 9 ; clays 920 9 ; 

 draintile and sewer pipe, 923^ 

 gypsum, 931 4 , 932 2 ; lime, 958 2 ; 

 limestone, 955 s , 955 s1 , 956 1 , 957 s , 

 958 8 , 958 9 ; natural gas, 944 1 , 944*; 

 paving brick, 923 s ; pottery, 924 7 ; 

 quarrying industry, 957 s : salt, 



946 7 , 948 s ; terra cotta, fireproofing 



and building tile, 923 s . 

 Onondaga limestone, 956 2 . 

 Onondaga Pottery Co., 92s 4 . 

 Ontario, mineral paint, 939 s . 

 Ontario county, building brick, 922 s ; 



clays, 9 2 1 2 ; draintile and sewer 



pipe, 92 3 7 ; gypsum, 93 1 6 ; natural 



gas, 944 1 , 944 4 ; pottery, 924 s ; 



salt, 947 9 . 

 Ontario Talc Co., 969*. 

 Orange county, building brick, 922 s 



922 s , 923*; clays, 921 2 ; granite, 



953 2 > 953°. 954 1 ; iron ore, 933 s ; 



limestone, 956 s . 

 Orleans county, bluestone, 965°; 



limestone, 955 s ; sandstone, 96s 7 , 



965 9 . 



Orleans county Quarry Co., 966 2 . 

 Osborn, W. H. & Co., 9 32 6 . 

 Oswego county, glass sand, 928 1 ; 



natural gas, 944', 944* ; sandstone, 



962 s . 



Oxford, sandstone, 963 s . 



Pass and Seymour Inc., 925*. 

 Paving brick, 918 9 ; manufactuie 



919 3 , 923 s . 

 Peak, Cyrus, 966 s . 



Peekskill, clays, 918 3 ; granite, 952 s . 

 Perry, salt, 947 s . 



Petroleum, 944 8 -45 6 ; value, 9i2 7 , 

 9i3 6 ; 



Phoenix, natural gas, 944 1 . 

 Pine Island, granite, 953 2 . 

 Plattsburg, marble, 959 s . 

 Pope Mills, graphite, 930 4 . 

 Porcelain, 918 9 . 



Port Henry Iron Ore Co., 934 s . 



Port Jefferson, brick clays, 918 4 . 



Port Leyden, granite, 953 s . 



Port Richmond, trap, 967 s . 



Portage formation, 963 1 . 



Portageville, sandstone, 963 s . 



Portland cement, value of produc- 

 tion, 913 3 ; manufacture, 914 3 ; 

 localities identified with industry, 

 914 6 ; materials used, 914 7 ; produc- 

 tion and trade in 1904, 91 5 s ; list of 



producers, 916 4 . 



