Петрушино - map search
Topographic map o36-30 of scale 1:200 000
Russian - Soviet military - 2Mb -
Topographic map nn37-04 of scale 1:250 000
English - US military - 1956 - 7Mb -
Topographic map n37-3 of scale 1:500 000
Russian - Soviet military - 4Mb -
Topographic map n43-4 of scale 1:500 000
Russian - Soviet military - 2003 - 3Mb -