ridge - map search
Topographic map 070500 of scale 1:24 000
English - US Geological Survey - 1935 - 3Mb -
Topographic map 069007 of scale 1:250 000
English - US Geological Survey - 1988 - 11Mb -
Topographic map 068747 of scale 1:250 000
English - US Geological Survey - 1961 - 10Mb -
Topographic map 069094 of scale 1:250 000
English - US Geological Survey - 1958 - 10Mb -
Topographic map g18-d of scale 1:500 000
English - US military - 1993 - 12Mb -
Topographic map g20 of scale 1:1 000 000
English - US military - 1989 - 16Mb -
Topographic map h25-a of scale 1:500 000
English - US military - 1993 - 8Mb -
Topographic map 069021 of scale 1:250 000
English - US Geological Survey - 1965 - 13Mb -
Topographic map 068961 of scale 1:250 000
English - US Geological Survey - 1953 - 21Mb -
Topographic map 069099 of scale 1:250 000
English - US Geological Survey - 1954 - 17Mb -