heerlen - map search
Topographic map 094a of scale 1:100 000
German - German military - 1935 - 12Mb -
Topographic map m31 of scale 1:1 000 000
Russian - Soviet military - 1939 - 6Mb -
Topographic map m31-048 of scale 1:100 000
Russian - Soviet military - 13Mb -