Michael D Harding:
A WM local works industries
Michael D Harding:
The "High & Dry" P&WV
Michael D Harding:
Original Layout Plan
Michael D Harding:
Panning the Western Maryland
Michael D Harding:
1964 in Southwestern Pennsylvania...
Michael D Harding:
Run through NKP Power on an Alpha Jet in SW Pennsylvania in 1964