Front cover image for Conditions in the coal fields of Pennsylvania, West Virginia, and Ohio. Hearing before the Committee on Interstate Commerce, United States Senate, Seventieth Congress, first session, pursuant to S. Res. 105, a resolution to investigate conditions in the coal fields of Pennsylvania, West Virginia, and Ohio. February 10, 1928

Conditions in the coal fields of Pennsylvania, West Virginia, and Ohio. Hearing before the Committee on Interstate Commerce, United States Senate, Seventieth Congress, first session, pursuant to S. Res. 105, a resolution to investigate conditions in the coal fields of Pennsylvania, West Virginia, and Ohio. February 10, 1928

Print Book, English, 1928
U.S. Govt. Print. Off., Washington, D.C., 1928