List Map Categories Regions
Pennsylvania
Allegheny County Courthouse

Allegheny County Courthouse

Allegheny County
Pennsylvania
castle, chateau
Bowman's Castle

Bowman's Castle

Fayette County
Pennsylvania
castle, chateau
Bryn Athyn Cathedral

Bryn Athyn Cathedral

Montgomery County
Pennsylvania
castle, chateau
Buhl Mansion

Buhl Mansion

Mercer County
Pennsylvania
castle, chateau
Carnegie Free Library of Braddock

Carnegie Free Library of Braddock

Allegheny County
Pennsylvania
castle, chateau
Druim Moir Castle

Druim Moir Castle

Philadelphia County
Pennsylvania
castle, chateau
Eastern State Penitentiary

Eastern State Penitentiary

Philadelphia County
Pennsylvania
castle, chateau
Fonthill

Fonthill

Bucks County
Pennsylvania
castle, chateau
Glencairn Museum

Glencairn Museum

Montgomery County
Pennsylvania
castle, chateau
Grey Towers Castle

Grey Towers Castle

Montgomery County
Pennsylvania
castle, chateau
M. Carey Thomas Library

M. Carey Thomas Library

Montgomery County
Pennsylvania
castle, chateau
Mercer Museum

Mercer Museum

Bucks County
Pennsylvania
castle, chateau
Stokesay Castle

Stokesay Castle

Berks County
Pennsylvania
castle, chateau
Woodmont

Woodmont

Montgomery County
Pennsylvania
castle, chateau