Fortifications built by Spain





  • ACAPULCO (Mexico)
  • ALABAMA (U.S.A.)
  • ARIZONA (U.S.A.)
  • BACALAR (Mexico)
  • CALIFORNIA (U.S.A.)
  • CAMPECHE (Mexico)
  • FLORIDA (U.S.A.)
  • GIRONA
  • GUAM
  • IRUN
  • JACA
  • LA HABANA (Cuba)
  • LINEA P
  • LOUISIANA (U.S.A.)
  • MEXICO CITY (Mexico)
  • MISSISSIPPI (U.S.A.)
  • MISSOURI (U.S.A.)
  • PAMPLONA
  • PANAMA CANAL ZONE
  • PHILIPPINES
  • PUERTO RICO (U.S.A.)
  • SAN SEBASTIAN
  • SANTIAGO DE CUBA (Cuba)
  • SOUTH CAROLINA (U.S.A.)
  • TEXAS (U.S.A.)
  • VERACRUZ (Mexico)