Мерданя - map search
Topographic map k35-1 of scale 1:500 000
Russian - Soviet military - 1940 - 7Mb -
Topographic map k35-028 of scale 1:100 000
Russian - Soviet military - 4Mb -
Topographic map k35 of scale 1:1 000 000
Russian - Soviet military - 1978 - 14Mb -