Big Lake - map search
Topographic map 068790 of scale 1:250 000
English - US Geological Survey - 1963 - 10Mb -
Topographic map g20 of scale 1:1 000 000
English - US military - 1989 - 16Mb -
Topographic map 068773 of scale 1:250 000
English - US Geological Survey - 1951 - 4Mb -
Topographic map np05-06 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 068773 of scale 1:250 000
English - US Geological Survey - 1956 - 13Mb -
Topographic map d11-b of scale 1:500 000
English - US military - 1990 - 12Mb -
Topographic map f16-b of scale 1:500 000
English - US military - 1993 - 15Mb -
Topographic map 069039 of scale 1:250 000
English - US Geological Survey - 1958 - 14Mb -
Topographic map 072218 of scale 1:250 000
English - US Geological Survey - 1956 - 7Mb -
Topographic map s11 of scale 1:1 000 000
English - US military - 1969 - 2Mb -