FORTIFICATIONS BUILT BY THE UNITED STATES OF AMERICA
List updated 30/06/2009 at 17:24:57

AREAFORTALIASNrBUILTVUE
WISCONSIN
CRAWFORD (WISCONSIN)


1820
WISCONSIN
HOWARD (WISCONSIN)


1816-1836
WISCONSIN
KOSHKONONG


1832+
WISCONSIN
WINNEBAGO


1828-1845

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