Первотроицк - map search

Topographic map n44 of scale 1:1 000 000

Russian - Soviet military - 3Mb -

Topographic map no42 of scale 1:1 000 000

English - US military - 1957 - 1Mb -

Topographic map nn44-02 of scale 1:250 000

English - US military - 1956 - 2Mb -