Window detail Castillo de San Marcos National Monument

Proposed flagstaff in ravelin Castillo de San Marcos National Monument

Sluiceways at Castillo de San Marcos Castillo de San Marcos National Monument

Plan of high window, Castillo de San Marcos Castillo de San Marcos National Monument

Mountings for flagpole, St. Augustine, Florida, Ft. Marion National Monument, 1938 Castillo de San Marcos National Monument

Sketch showing realignment of sidewalks, Castillo de San Marcos, 1937 Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of windows, room 29, Castillo de San Marcos, 1954 Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of windows, room 29, Castillo de San Marcos, 1954 Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Paving for Castillo courtyard, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Sketch of exterior, windows and doors, Castillo de San Marcos Castillo de San Marcos National Monument

Spanish fireplace, west guardroom, Castillo de San Marcos National Monument, 1940 Castillo de San Marcos National Monument

Courtyard Excavations, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Restoration of doors, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Environmental protection of counterscarp, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Replacement of water control gates, Castillo de San Marcos, 1948 Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Spanish fireplace, west guardroom, Castillo de San Marcos National Monument, 1940 Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Spanish fireplace, west guardroom, Castillo de San Marcos National Monument, 1940 Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument

Record of doorways, Castillo de San Marcos National Monument, Florida Castillo de San Marcos National Monument