walpole - map search
Topographic map 053288 of scale 1:63 000
English - US Geological Survey - 1894 - 5Mb -
Topographic map 054367 of scale 1:63 000
English - US Geological Survey - 1889 - 5Mb -
Topographic map 051151 of scale 1:63 000
English - US Geological Survey - 1957 - 7Mb -
Topographic map 053288 of scale 1:63 000
English - US Geological Survey - 1919 - 8Mb -
Topographic map 054367 of scale 1:63 000
English - US Geological Survey - 1919 - 10Mb -
Topographic map 051151 of scale 1:63 000
English - US Geological Survey - 1927 - 9Mb -
Topographic map 068685 of scale 1:250 000
English - US Geological Survey - 1958 - 9Mb -