564 



CEMENTS, LIMES, AND PLASTERS. 



product in 1903 of the only plant in Alabama which produces that 

 variety of cement is combined with the product of the plants in 

 Georgia, Virginia, and West Virginia. The plants in Missouri and 

 Arkansas have their products combined; those in Kansas and Texas, 

 and those in Utah, South Dakota, and Colorado also show combine 

 products, and in each case the result is given in connection with 

 State which was the largest contributor to the total product. 



Production in the Lehigh district, 1890-1903. The following table 

 has been prepared by the writer to illustrate the position held by the 

 Lehigh district of Pennsylvania-New Jersey: 



TABLE 218. 

 PORTLAND-CEMENT PRODUCTION OF THE LEHIGH DISTRICT, 1890-1903. 



Imports of cement, 1899-1903. The imports of cement into the 

 United States in 1899 to 1903 inclusive, by countries, were as follows: 



TABLE 219. 



IMPORTS OF HYDRAULIC CEMENT INTO THE UNITED STATES IN 1899, 1900, 1901, 

 1092, AND 1903, BY COUNTRIES. 



