Осаново-дубовое - map search

Topographic map n37-2 of scale 1:500 000

Russian - Soviet military - 4Mb -

Topographic map nn37-02 of scale 1:250 000

English - US military - 1956 - 7Mb -

Topographic map n37-020 of scale 1:100 000

Russian - Soviet military - 2Mb -

Topographic map e04 of scale 1:1 000 000

English - US military - 1973 - 13Mb -