| Built / Opened: 1928 | Abandonment: 15 years |
| Closed: 1992 | Status: Demolished |
| Age: 84 years | Location: Waltham, MA United States of America  |
| Genres: Psychiatric Hospital | |
| 2 Galleries | |
| Built / Opened: 1901 | Abandonment: 39 years |
| Closed: 1973 | Status: Abandoned |
| Age: 111 years | Location: United States of America |
| Genres: Psychiatric Hospital | |
| 1 Gallery | |
| Built / Opened: 1923 | Abandonment: 7 years |
| Closed: 1999 | Status: Demolished |
| Age: 89 years | Location: South Bend, IN United States of America |
| Genres: Car Manufacturing / Assembly Plant | |
| 1 Gallery | |
| Built / Opened: 1923 | Abandonment: 20 years |
| Closed: 1992 | Status: Abandoned |
| Age: 89 years | Location: Hanson, MA United States of America |
| Genres: Sanatorium / Isolation Hospital | |
| 1 Gallery | |
| Built / Opened: 1907 | Abandonment: 20 years |
| Closed: 1992 | Status: Abandoned |
| Age: 105 years | Location: United States of America |
| Genres: Sanatorium / Isolation Hospital, General Hospital | |
| 2 Galleries | |
| Built / Opened: 1915 | Abandonment: 27 years |
| Closed: 1985 | Status: Abandoned |
| Age: 97 years | Location: United States of America |
| Genres: Power Plant | |
| 1 Gallery | |
| Built / Opened: 1847 | Abandonment: 11 years |
| Closed: 1996 | Status: Demolished |
| Age: 165 years | Location: Warwick, RI United States of America |
| Genres: Theme / Amusement Park | |
| 1 Gallery | |
| Built / Opened: 1859 | Abandonment: 22 years |
| Closed: 1984 | Status: Demolished |
| Age: 153 years | Location: Pittsburgh, PA United States of America |
| Genres: Psychiatric Hospital, Kirkbride Plan | |
| 1 Gallery | |
| Built / Opened: 1874 | Abandonment: 14 years |
| Closed: 1992 | Status: Renovated |
| Age: 138 years | Location: Danvers, MA United States of America |
| Genres: Psychiatric Hospital, Kirkbride Plan | |
| 2 Galleries | |
| Built / Opened: 1886 | Abandonment: 15 years |
| Closed: 1992 | Status: Demolished |
| Age: 126 years | Location: Springfield, MA United States of America |
| Genres: Local / County Jail | |
| 1 Gallery | |
| Built / Opened: 1918 | Abandonment: n/a |
| Closed: n/a | Status: Being demolished or renovated |
| Age: 94 years | Location: United States of America |
| Genres: Power Plant | |
| 1 Gallery | |
| Built / Opened: n/a | Abandonment: n/a |
| Closed: n/a | Status: Being demolished or renovated |
| Age: n/a | Location: Staten Island, NY United States of America |
| Genres: Nautical Site | |
| 1 Gallery | |
| Built / Opened: 1889 | Abandonment: n/a |
| Closed: n/a | Status: Renovated |
| Age: 123 years | Location: Foxboro, MA United States of America |
| Genres: Psychiatric Hospital, State School / Developmental Center, Inebriate Asylum | |
| 2 Galleries | |
| Built / Opened: 1908 | Abandonment: 62 years |
| Closed: 1950 | Status: Preserved |
| Age: 104 years | Location: Beacon, NY United States of America |
| Genres: Arsenal | |
| 1 Gallery | |
| Built / Opened: 1887 | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: 125 years | Location: United States of America |
| Genres: Psychiatric Hospital | |
| 1 Gallery | |
| Built / Opened: 1942 | Abandonment: 10 years |
| Closed: 2002 | Status: Abandoned |
| Age: 70 years | Location: Taunton, MA United States of America |
| Genres: State School / Developmental Center, Military / POW Camp, Military Installation | |
| 1 Gallery | |
| Built / Opened: 1902 | Abandonment: n/a |
| Closed: n/a | Status: Abandoned |
| Age: 110 years | Location: United States of America |
| Genres: Psychiatric Hospital, Sanatorium / Isolation Hospital | |
| 1 Gallery | |
| Built / Opened: 1905 | Abandonment: 3 years |
| Closed: 2009 | Status: Abandoned |
| Age: 107 years | Location: United States of America |
| Genres: Sanatorium / Isolation Hospital | |
| 2 Galleries | |
| Built / Opened: 1906 | Abandonment: 16 years |
| Closed: 1990 | Status: Demolished |
| Age: 106 years | Location: Philadelphia, PA United States of America |
| Genres: Psychiatric Hospital | |
| 3 Galleries | |
| Built / Opened: 1954 | Abandonment: 16 years |
| Closed: 1996 | Status: Being demolished or renovated |
| Age: 58 years | Location: Elicott City, MD United States of America |
| Genres: Theme / Amusement Park | |
| 1 Gallery | |
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