johnson - map search
Topographic map 068977 of scale 1:250 000
English - US Geological Survey - 1958 - 11Mb -
Topographic map m15 of scale 1:1 000 000
Russian - Soviet military - 3Mb -
Topographic map 396049 of scale 1:250 000
English - US Geological Survey - 1950 - 8Mb -
Topographic map 050529 of scale 1:63 000
English - US Geological Survey - 1931 - 8Mb -