| Name |
Year |
Address |
Remarks |
| Fort Alcatraz | | | | | Road | 1853 | | | | Wharf | 1854 | | | | Guardhouse/First Prison Complex | 1857 | | | | North Battery and Additions | 1910 | | | | South Battery | | | | | Citadel | 1859 | | | | Casemate Barracks | 1865 | | | | Parade Ground | 1870 | | | | Three-Story Barracks | 1905 | | | | Cellhouse | 1909 | | | | Yard | 1912 | | | | Industries | 1939 | | | | Guard Towers | | | | | Officers' Quarters Ruins | 1940 | | | | Aids to Navigation | 1909 | | |
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