Big Lake - map search
Topographic map 053814 of scale 1:63 000
English - US Geological Survey - 1961 - 6Mb -
Topographic map 057098 of scale 1:63 000
English - US Geological Survey - 1956 - 7Mb -
Topographic map m15 of scale 1:1 000 000
Russian - Soviet military - 3Mb -
Topographic map e17 of scale 1:1 000 000
English - US military - 1983 - 14Mb -
Topographic map h23-b of scale 1:500 000
English - US military - 2000 - 11Mb -
Topographic map nk10 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 068923 of scale 1:250 000
English - US Geological Survey - 1969 - 8Mb -
Topographic map 057102 of scale 1:63 000
English - US Geological Survey - 1932 - 4Mb -
Topographic map 051364 of scale 1:63 000
English - US Geological Survey - 1941 - 8Mb -
Topographic map 075011 of scale 1:250 000
English - US Geological Survey - 1958 - 11Mb -