STATISTICS OF CLAY PRODUCTION. 5 1 1 



Value of the Trenton pottery industry. 



igoi. 1902. 



C. C. ware, $443,455 $581,267 



White granite ware, 1,485,263 ) , 



c • v , . / i 1,426,270 



bemivitreous porcelain, 225,962 j 



China, 660,948 680,368 



Bone china, delft, and belleek, 270,696 90,840 



Sanitary ware, 1,788,030 2,408,339 



Porcelain electrical supplies 399,279 358,496 



Miscellaneous, 106,060 151,831 



$5,319,693 $5,697,4H 



The total value of the pottery production of the United States 

 in 1901 was $22,463,860, so that Trenton produced 23.68 per 

 cent, of this, exceeding the production of East Liverpool, the 

 other great pottery centre of the United States, by 0.06 per cent. 

 In 1902 Trenton produced 23.61 per cent, of the whole pottery 

 product, exceeding East Liverpool by 0.41 per cent. The entire 

 Xew Jersey pottery production for 1902, as reported by fifty-one 

 firms, was valued at $6,192,959, which was 25.67 per cent, of the 

 United States production. 



The following list also gives the rank of New Jersey in the 

 manufacture of other lines of clay products in 1901 and 1902, so 

 far as was obtainable : 



Rank of New Jersey in various lines of clay products. 



Product. Rank in igoi. Rank in 1902. 



Common brick, 5 9 



Front brick, ' 3 3 



Paving brick, 13 14 



Fancy brick, 7 6 



Fire brick, 3 3 



Draintile, 10 8 



Terra cotta, 1 2 



Fireproofing, 1 1 



Tile, not drain, 3 2 



Pottery, 2 2 



Raw clay, 1 1 



