windy hills - map search
Topographic map 022498 of scale 1:24 000
English - US Geological Survey - 1937 - 4Mb -
Topographic map 061333 of scale 1:63 000
English - US Geological Survey - 1905 - 5Mb -
Topographic map 068883 of scale 1:250 000
English - US Geological Survey - 1964 - 14Mb -