Coal Mines
William X. Williams Might Have Worked In
During 1870s
- Coal Mines Near Youghiogheny Post Office, 1923.
- Central Youghiogheny Coal Co.
- Clark M.P.
- Pittsburgh Coal Co.
- Coal Mines Near Irwin, PA, 1923.
- Schade Coal Co.
- Bald Eagle Coal Co.
- Westmoreland Coal Co.
- Intra-State Fuel Co.
- Irwin Valley Gas Coal Mine Co. (north of Irwin)
Copyright 2003, Robert and Laura Williams. All rights reserved.