barrett - map search
Topographic map 050961 of scale 1:63 000
English - US Geological Survey - 1911 - 6Mb -
Topographic map 068829 of scale 1:250 000
English - US Geological Survey - 1956 - 9Mb -
Topographic map 061240 of scale 1:63 000
English - US Geological Survey - 1960 - 7Mb -
Topographic map 069001 of scale 1:250 000
English - US Geological Survey - 1958 - 11Mb -
Topographic map 020402 of scale 1:24 000
English - US Geological Survey - 1955 - 5Mb -
Topographic map 069013 of scale 1:250 000
English - US Geological Survey - 1958 - 7Mb -
Topographic map 069001 of scale 1:250 000
English - US Geological Survey - 1953 - 10Mb -
Topographic map 020402 of scale 1:24 000
English - US Geological Survey - 1916 - 5Mb -
Topographic map 069013 of scale 1:250 000
English - US Geological Survey - 1954 - 10Mb -
Topographic map 396038 of scale 1:250 000
English - US Geological Survey - 1904 - 5Mb -