COMBINED PRODUCTION OF STEEL WORKS AND ROLLING MILLS THAT MAKE A ROLLED PRODUCT, 1907.

Total value of production, not including the value of the black plate works,

Average number of working people employed, exclusive

$504,167,225

*Includes 283,815 tons of black plate and other sheets made by the black plate works.

COMPARISON OF ROLLED IRON AND STEEL PRODUCTION 1907 WITH YEARS AS FOLLOWS:

COMPARISON OF ROLLED IRON AND STEEL PRODUCTION 1907 WITH YEARS AS FOLLOWS:

Allegheny,

Mercer,

PRODUCTION OF ROLLED IRON AND STEEL IN 1907 BY COUNTIES AND RELATIVE PER CENT.

IRON AND STEEL SUPPLEMENT-LABOR.

Statistical summary of employes, their number, nationality, number owning their homes, average rent per annum, average number of working hours per week and number affected by strike or lockout.

Number of days lost by other causes than strike,

Number of employes who own their own homes,
Highest rent per annum given,

4,912

$270