Улан - map search
Topographic map n48 of scale 1:1 000 000
Russian - Soviet military - 5Mb -
Topographic map nl38-05 of scale 1:250 000
English - US Joint operational - 1967 - 8Mb -
Topographic map nj42-01 of scale 1:250 000
English - US Joint operational - 1977 - 3Mb -