Old Fort Church was created in 1897.
Fort Herkimer Church was created in 1767.
Fort Washington Presbyterian Church was created in 1914.
Fort Miller Reformed Church Complex was created in 1816.
Old Fort of Nassau was created in 1697.
Harlow Old Fort House was created in 1677.
Old Fort Braden School was created on 1994-04-14.
Old Stone Fort Museum - Texas - was created in 1936.
Dairsie Old Church was created in 1621.
Old Ebenezer Church was created in 1856.
Old South Church was created in 1874.
Old Ship Church was created in 1681.
Old Log Church was created in 1891.