ridge - map search
Topographic map 068648 of scale 1:250 000
English - US Geological Survey - 1988 - 10Mb -
Topographic map 020548 of scale 1:24 000
English - US Geological Survey - 1953 - 8Mb -
Topographic map 032861 of scale 1:24 000
English - US Geological Survey - 1951 - 12Mb -
Topographic map 064359 of scale 1:63 000
English - US Geological Survey - 1909 - 9Mb -
Topographic map 069004 of scale 1:250 000
English - US Geological Survey - 1963 - 13Mb -
Topographic map 056295 of scale 1:63 000
English - US Geological Survey - 1950 - 11Mb -
Topographic map h24 of scale 1:1 000 000
English - US military - 1989 - 7Mb -
Topographic map 028984 of scale 1:24 000
English - US Geological Survey - 1955 - 4Mb -
Topographic map nh15 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map 034231 of scale 1:24 000
English - US Geological Survey - 1934 - 4Mb -