ridge - map search
Topographic map 062767 of scale 1:63 000
English - US Geological Survey - 1905 - 6Mb -
Topographic map 034060 of scale 1:24 000
English - US Geological Survey - 1953 - 8Mb -
Topographic map 060950 of scale 1:63 000
English - US Geological Survey - 1922 - 9Mb -
Topographic map b20-2 of scale 1:500 000
Russian - Soviet military - 3Mb -
Topographic map 061654 of scale 1:63 000
English - US Geological Survey - 1929 - 12Mb -
Topographic map nl13 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map xf36-3 of scale 1:500 000
Russian - Soviet military - 3Mb -
Topographic map j10-2 of scale 1:500 000
Russian - Soviet military - 15Mb -
Topographic map k12-3 of scale 1:500 000
Russian - Soviet military - 14Mb -
Topographic map 043175 of scale 1:24 000
English - US Geological Survey - 1936 - 5Mb -