newton lake - map search
Topographic map 061913 of scale 1:63 000
English - US Geological Survey - 1953 - 5Mb -
Topographic map e19 of scale 1:1 000 000
English - US military - 1983 - 10Mb -
Topographic map 072219 of scale 1:250 000
English - US Geological Survey - 1958 - 11Mb -