bayanbulag - map search
Topographic map f09 of scale 1:1 000 000
English - US military - 1973 - 14Mb -
Topographic map f09-a of scale 1:500 000
English - US military - 1987 - 9Mb -
Topographic map l47-1 of scale 1:500 000
Russian - Soviet military - 3Mb -