spring lake - map search
Topographic map 063748 of scale 1:63 000
English - US Geological Survey - 1942 - 7Mb -
Topographic map 070250 of scale 1:24 000
English - US Geological Survey - 1952 - 4Mb -
Topographic map 069039 of scale 1:250 000
English - US Geological Survey - 1965 - 14Mb -
Topographic map 054107 of scale 1:63 000
English - US Geological Survey - 1957 - 10Mb -
Topographic map 068912 of scale 1:250 000
English - US Geological Survey - 1958 - 6Mb -
Topographic map 075022 of scale 1:250 000
English - US Geological Survey - 1963 - 12Mb -