furnace - map search
Topographic map 068815 of scale 1:250 000
English - US Geological Survey - 1950 - 13Mb -
Topographic map 064820 of scale 1:63 000
English - US Geological Survey - 1904 - 11Mb -
Topographic map 072228 of scale 1:250 000
English - US Geological Survey - 1965 - 11Mb -
Topographic map 018439 of scale 1:24 000
English - US Geological Survey - 1958 - 8Mb -
Topographic map 064416 of scale 1:63 000
English - US Geological Survey - 1894 - 9Mb -
Topographic map 061548 of scale 1:63 000
English - US Geological Survey - 1894 - 6Mb -
Topographic map 011013 of scale 1:24 000
English - US Geological Survey - 1958 - 7Mb -
Topographic map 074996 of scale 1:250 000
English - US Geological Survey - 1957 - 17Mb -
Topographic map 068815 of scale 1:250 000
English - US Geological Survey - 1957 - 16Mb -
Topographic map 064416 of scale 1:63 000
English - US Geological Survey - 1901 - 12Mb -