munhall - map search
Topographic map 071251 of scale 1:24 000
English - US Geological Survey - 1956 - 12Mb -
Topographic map 068961 of scale 1:250 000
English - US Geological Survey - 1959 - 18Mb -
Topographic map 068961 of scale 1:250 000
English - US Geological Survey - 1954 - 10Mb -