Category:Northern Frontier Forts

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**Northern Frontier Forts**
New Forts	Rebuilt/Repaired Forts	Towers/Blockhouses
Fort Wayne (2) (1843-1949) Fort Ontario (1755-1946) (1843-1946) Fort Montgomery (2) (1844-1910)	Fort Niagara (1726-1963) Fort Mackinac (1780-1895) Fort Brady (2) (1822-1944) Fort Gratiot (1814-1879)	Fort Porter (1) (1841-1921)

Pages in category "Northern Frontier Forts"

The following 8 pages are in this category, out of 8 total.