boulder - map search
Topographic map 068805 of scale 1:250 000
English - US Geological Survey - 1964 - 9Mb -
Topographic map 322328 of scale 1:250 000
English - US Geological Survey - 1893 - 4Mb -
Topographic map g18-a of scale 1:500 000
English - US military - 1989 - 13Mb -
Topographic map 051666 of scale 1:63 000
English - US Geological Survey - 1902 - 6Mb -
Topographic map i11-2 of scale 1:500 000
Russian - Soviet military - 10Mb -
Topographic map 072219 of scale 1:250 000
English - US Geological Survey - 1962 - 11Mb -
Topographic map f18-a of scale 1:500 000
English - US military - 1993 - 10Mb -
Topographic map 068675 of scale 1:250 000
English - US Geological Survey - 1954 - 9Mb -
Topographic map 076866 of scale 1:250 000
English - US Geological Survey - 1956 - 10Mb -
Topographic map nl15 of scale 1:1 000 000
English - US military - 1957 - 5Mb -