Орто-юрях - map search
Topographic map no50 of scale 1:1 000 000
English - US military - 1957 - 2Mb -
Topographic map q54-1_2 of scale 1:500 000
Russian - Soviet military - 7Mb -
Topographic map b04 of scale 1:1 000 000
English - US military - 1975 - 7Mb -
Topographic map d07-d of scale 1:500 000
English - US military - 1988 - 14Mb -