blue mountain - map search
Topographic map 051552 of scale 1:63 000
English - US Geological Survey - 1955 - 7Mb -
Topographic map 069076 of scale 1:250 000
English - US Geological Survey - 1967 - 15Mb -
Topographic map 069065 of scale 1:250 000
English - US Geological Survey - 1956 - 12Mb -
Topographic map 072242 of scale 1:250 000
English - US Geological Survey - 1960 - 10Mb -
Topographic map 068997 of scale 1:250 000
English - US Geological Survey - 1984 - 12Mb -
Topographic map 072253 of scale 1:250 000
English - US Geological Survey - 1958 - 10Mb -
Topographic map 001081 of scale 1:24 000
English - US Geological Survey - 1956 - 10Mb -