iron mountain lake - map search
Topographic map 072245 of scale 1:250 000
English - US Geological Survey - 1954 - 16Mb -
Topographic map 055794 of scale 1:63 000
English - US Geological Survey - 1946 - 10Mb -
Topographic map 055794 of scale 1:63 000
English - US Geological Survey - 1953 - 14Mb -