horseshoe lake - map search

Topographic map g20-a of scale 1:500 000

English - US military - 1994 - 11Mb -

Topographic map 068913 of scale 1:250 000

English - US Geological Survey - 1954 - 5Mb -

Topographic map 068810 of scale 1:250 000

English - US Geological Survey - 1959 - 6Mb -