korablino - map search
Topographic map n37 of scale 1:1 000 000
Russian - Soviet military - 1935 - 5Mb -
Topographic map n37-23 of scale 1:200 000
Russian - Soviet military - 2Mb -
Topographic map nn37-09 of scale 1:250 000
English - US Joint operational - 1975 - 4Mb -