Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA
Significance: Soldier Field, established on the original Monterey military reservation, was laid out in 1902 as the parade ground for the Presidio of Monterey. The eight-acre parade and athletic competition gr... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More
Fort Jefferson, Garden Key, Key West, Monroe County, FL
Fort Jefferson was part of Fort Jefferson National Monument from 1935 to 1992. Since then it has been part of Dry Tortugas National Park. The address for the survey has been updated to reflect this change. Sign... More
Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns C...
Significance: The star fort and its moat and outworks were built to protect Spanish territory in Florida from attacks by the English. Castillo de San Marcos is the oldest masonry fort in the continental U.S. ... More