ridge - map search
Topographic map 068654 of scale 1:250 000
English - US Geological Survey - 1954 - 11Mb -
Topographic map 061599 of scale 1:63 000
English - US Geological Survey - 1950 - 12Mb -
Topographic map 017436 of scale 1:24 000
English - US Geological Survey - 1955 - 6Mb -
Topographic map 023417 of scale 1:24 000
English - US Geological Survey - 1951 - 4Mb -
Topographic map 001593 of scale 1:24 000
English - US Geological Survey - 1950 - 7Mb -
Topographic map 054860 of scale 1:63 000
English - US Geological Survey - 1903 - 9Mb -
Topographic map 061429 of scale 1:63 000
English - US Geological Survey - 1893 - 8Mb -
Topographic map 058368 of scale 1:63 000
English - US Geological Survey - 1910 - 11Mb -
Topographic map 051537 of scale 1:63 000
English - US Geological Survey - 1954 - 9Mb -
Topographic map 068992 of scale 1:250 000
English - US Geological Survey - 1958 - 17Mb -