natural bridge - map search
Topographic map 056422 of scale 1:63 000
English - US Geological Survey - 1913 - 7Mb -
Topographic map 001505 of scale 1:24 000
English - US Geological Survey - 1961 - 7Mb -
Topographic map g21-a of scale 1:500 000
English - US military - 1993 - 14Mb -
Topographic map g20 of scale 1:1 000 000
English - US military - 1989 - 16Mb -
Topographic map 068945 of scale 1:250 000
English - US Geological Survey - 1951 - 13Mb -
Topographic map 058284 of scale 1:63 000
English - US Geological Survey - 1907 - 9Mb -
Topographic map ni16 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 068945 of scale 1:250 000
English - US Geological Survey - 1961 - 12Mb -
Topographic map 058284 of scale 1:63 000
English - US Geological Survey - 1894 - 8Mb -
Topographic map g21-d of scale 1:500 000
English - US military - 1989 - 13Mb -