ridge - map search
Topographic map 053375 of scale 1:63 000
English - US Geological Survey - 1890 - 4Mb -
Topographic map 074975 of scale 1:250 000
English - US Geological Survey - 1962 - 18Mb -
Topographic map 068700 of scale 1:250 000
English - US Geological Survey - 1953 - 12Mb -
Topographic map e15 of scale 1:1 000 000
English - US military - 1991 - 16Mb -
Topographic map 072254 of scale 1:250 000
English - US Geological Survey - 1955 - 12Mb -
Topographic map f19-d of scale 1:500 000
English - US military - 1993 - 12Mb -
Topographic map 021228 of scale 1:24 000
English - US Geological Survey - 1931 - 8Mb -
Topographic map 069064 of scale 1:250 000
English - US Geological Survey - 1963 - 15Mb -
Topographic map 013481 of scale 1:24 000
English - US Geological Survey - 1958 - 7Mb -
Topographic map 068928 of scale 1:250 000
English - US Geological Survey - 1959 - 15Mb -