Петровское - map search
Topographic map n37-01 of scale 1:200 000
Russian - Soviet military - 3Mb -
Topographic map o36-142 of scale 1:100 000
Russian - Soviet military - 1935 - 2Mb -
Topographic map n37-3 of scale 1:500 000
Russian - Soviet military - 4Mb -
Topographic map l37-132 of scale 1:100 000
Russian - Soviet military - 2Mb -
Topographic map n37-36 of scale 1:200 000
Russian - Soviet military - 2Mb -