northlake - map search
Topographic map 022963 of scale 1:24 000
English - US Geological Survey - 1960 - 4Mb -
Topographic map 061647 of scale 1:63 000
English - US Geological Survey - 1901 - 5Mb -
Topographic map 050573 of scale 1:63 000
English - US Geological Survey - 1957 - 7Mb -