(of old property)
81Old Rotation — U.S. National Register of Historic Places …
82Old Wethersfield — Historic District U.S. National Register of Historic Places U.S. Historic district …
83Old City Hall (Boston) — U.S. National Register of Historic Places U.S. National Historic Landmark …
84Old Forest Arboretum of Overton Park — U.S. Historic district Contributing property …
85Old State Capitol (Kentucky) — Old State House U.S. National Register of Historic Places U.S. National Historic Landmark …
86Old Bradford County Courthouse — U.S. National Register of Historic Places …
87Old Baker County Courthouse — U.S. National Register of Historic Places …
88Old Hendry County Courthouse — U.S. National Register of Historic Places …
89Old Perry Post Office — U.S. National Register of Historic Places …
90Old Taylor County Jail — U.S. National Register of Historic Places …