Булок - map search
Topographic map k42-35 of scale 1:200 000
Russian - Soviet military - 3Mb -
Topographic map f06-d of scale 1:500 000
English - US military - 1991 - 12Mb -
Topographic map nl30-31 of scale 1:1 000 000
English - US military - 1957 - 7Mb -