concrete - map search
Topographic map 068728 of scale 1:250 000
English - US Geological Survey - 1955 - 15Mb -
Topographic map 009824 of scale 1:24 000
English - US Geological Survey - 1960 - 5Mb -
Topographic map m10 of scale 1:1 000 000
Russian - Soviet military - 5Mb -
Topographic map 068728 of scale 1:250 000
English - US Geological Survey - 1958 - 17Mb -
Topographic map e15 of scale 1:1 000 000
English - US military - 1991 - 16Mb -
Topographic map h14 of scale 1:1 000 000
Russian - Soviet military - 3Mb -