Hours of labor in the steel industry : a communication to 15,000 stockholders of the United States Steel Corporation - Fitch, John A. (John Andrews), 1881-1959.; Cabot, Charles M.; United States Steel Corporation ([Boston? : s.n., 1912)
Circular letter, signed Charles M. Cabot, to the stockholders of United States Steel Corporation inserted between p. 2 and 3.
Keywords: Hours of labor