Pennsylvania ghost towns: uncovering the hidden past

Teutonia, McKean County

Pithole City, Venango County

Straight, Elk County

Betula, Mckean County

Petroleum Center, Venango County

Peale, Clearfield County

Norwich, Mckean County

Loleta, Elk County

Instanter, Elk County

Gardeau, Mckean County

Clermont, Mckean County

Scotia, Centre County

Revelton, Eagleton, Rock Cabin, And Peacock : Clinton County

Alvira, Union County

Antes Fort, Lycoming County

Fort Augusta, Northumberland County

Masten, Lycoming County

Fort Reed, Clinton County

Keating, Clinton County

Fort Freeland, Northumberland County

New Norway, Potter County

Hicks Run, Cameron County

Austin, Potter County

Ricketts, Sullivan County

Azilum, Bradford County

Celestia, Sullivan County

Laquin, Bradford County

Centralia, Columbia County

Eckley, Luzerne County

Beelor's Fort, Washington County

Old Economy Village, Beaver County

Couch's Fort, Allegheny County

Iselin, Indiana County

Dillow's Fort, Allegheny County

Rice's Fort, Washington County

Whiskey Run, Indiana County

Wehrum, Indiana County

Well's Fort, Washington County

Pandamonia, Perry County

Greenwood Furnace, Huntington County

Fort Roberdeau, Blair County

Eastern State Penitentiary, Philadelphia

Ephrata Cloister, Lancaster County

Rausch Gap, Lebanon County

Fricks Lock, Chester County

Cold Springs Resort, Lebanon County.