Big Lake - map search

Topographic map 052809 of scale 1:63 000

English - US Geological Survey - 1935 - 5Mb -

Topographic map 068773 of scale 1:250 000

English - US Geological Survey - 1952 - 6Mb -

Topographic map 068675 of scale 1:250 000

English - US Geological Survey - 1958 - 10Mb -

Topographic map 057102 of scale 1:63 000

English - US Geological Survey - 1932 - 4Mb -

Topographic map nk15 of scale 1:1 000 000

English - US military - 1957 - 3Mb -

Topographic map np05-06 of scale 1:1 000 000

English - US military - 1957 - 5Mb -

Topographic map 069039 of scale 1:250 000

English - US Geological Survey - 1953 - 14Mb -

Topographic map h23-b of scale 1:500 000

English - US military - 2000 - 11Mb -