blackfoot - map search
Topographic map 068735 of scale 1:250 000
English - US Geological Survey - 1964 - 11Mb -
Topographic map 051485 of scale 1:63 000
English - US Geological Survey - 1940 - 4Mb -
Topographic map l12 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map nl12 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 068834 of scale 1:250 000
English - US Geological Survey - 1958 - 8Mb -