Madison, Pennsylvania, United States

Lock No. 9, Madison, PA, USA

Natural • Recreation

Saint Mary's Episcopal Church, Madison, PA, USA

Religion

Dam No. 9, Madison, PA, USA

Allegheny River, Madison, PA, USA

Allegheny River Lock & Dam No. 9, Madison, PA, USA

River Wall, Madison, PA, USA

Allegheny Hydro # 9, Washington, PA, USA

Lock Canal No. 9, Madison, PA, USA

Lock and Dam 9, Madison, PA, USA

Esplanade, Madison, PA, USA

Operations Building, Madison, PA, USA

Lower Guard Wall, Madison, PA, USA

Allegheny River below Lock and Dam 9 near Rimer, Madison, PA, USA

Upper Guard Wall, Madison, PA, USA

Allegheny River above Lock and Dam 9 near Rimer, Madison, PA, USA

Locktender's House, Madison, PA, USA

St. Mary's Episocpal Cemetery, Madison, PA, USA

Huling Run, Washington, PA, USA

Reynolds Cemetery, Madison, PA, USA

Sherrett Cemetery, Washington, PA, USA