Бол.ключи - map search

Topographic map nn39-01 of scale 1:250 000

English - US military - 1956 - 5Mb -

Topographic map e07-a of scale 1:500 000

English - US military - 1999 - 13Mb -

Topographic map o39-098-4 of scale 1:50 000

Russian - Soviet military - 1Mb -