Big Lake - map search

Topographic map 068804 of scale 1:250 000

English - US Geological Survey - 1954 - 7Mb -

Topographic map 068956 of scale 1:250 000

English - US Geological Survey - 1963 - 9Mb -

Topographic map 052669 of scale 1:63 000

English - US Geological Survey - 1956 - 6Mb -

Topographic map 050956 of scale 1:63 000

English - US Geological Survey - 1956 - 8Mb -

Topographic map 052809 of scale 1:63 000

English - US Geological Survey - 1935 - 5Mb -

Topographic map nl15 of scale 1:1 000 000

English - US military - 1957 - 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 h14 of scale 1:1 000 000

Russian - Soviet military - 3Mb -

Topographic map 075033 of scale 1:250 000

English - US Geological Survey - 1958 - 12Mb -