houghton - map search
Topographic map 050582 of scale 1:63 000
English - US Geological Survey - 1906 - 7Mb -
Topographic map 069058 of scale 1:250 000
English - US Geological Survey - 1954 - 11Mb -
Topographic map 069620 of scale 1:24 000
English - US Geological Survey - 1948 - 5Mb -
Topographic map 076865 of scale 1:250 000
English - US Geological Survey - 1958 - 5Mb -
Topographic map k15 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map n31 of scale 1:1 000 000
German - German military - 1941 - 2Mb -
Topographic map 068695 of scale 1:250 000
English - US Geological Survey - 1967 - 12Mb -
Topographic map 069058 of scale 1:250 000
English - US Geological Survey - 1989 - 11Mb -
Topographic map l10 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map l10-2 of scale 1:500 000
Russian - Soviet military - 16Mb -