otter lake - map search

Topographic map d11-b of scale 1:500 000

English - US military - 1990 - 12Mb -

Topographic map 068923 of scale 1:250 000

English - US Geological Survey - 1958 - 8Mb -

Topographic map e19 of scale 1:1 000 000

English - US military - 1983 - 10Mb -

Topographic map f17-b of scale 1:500 000

English - US military - 1993 - 11Mb -