Иннерталь - map search
Topographic map 1M48 of scale 1:300 000
German - German military - 1941 - 15Mb -
Topographic map l33-1 of scale 1:500 000
Russian - Soviet military - 8Mb -
Topographic map l33 of scale 1:1 000 000
Russian - Soviet military - 1940 - 6Mb -