талый ключ - map search
Topographic map o39-3 of scale 1:500 000
Russian - Soviet military - 3Mb -
Topographic map d04-d of scale 1:500 000
English - US military - 1998 - 10Mb -
Topographic map e06-c of scale 1:500 000
English - US military - 1999 - 12Mb -