Dudley - map search
Topographic map 061370 of scale 1:63 000
English - US Geological Survey - 1934 - 5Mb -
Topographic map 068886 of scale 1:250 000
English - US Geological Survey - 1964 - 16Mb -
Topographic map 051802 of scale 1:63 000
English - US Geological Survey - 1933 - 11Mb -