Хасан - map search
Topographic map k44 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map k37 of scale 1:1 000 000
German - German military - 1939 - 8Mb -
Topographic map nk52-06 of scale 1:250 000
English - US military - 1956 - 5Mb -
Topographic map nk44-02 of scale 1:250 000
English - US military - 1956 - 3Mb -