altoona - map search
Topographic map nl15 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map f18 of scale 1:1 000 000
English - US military - 1989 - 16Mb -
Topographic map 054805 of scale 1:63 000
English - US Geological Survey - 1955 - 7Mb -
Topographic map 068845 of scale 1:250 000
English - US Geological Survey - 1949 - 7Mb -
Topographic map 068961 of scale 1:250 000
English - US Geological Survey - 1958 - 15Mb -
Topographic map 068763 of scale 1:250 000
English - US Geological Survey - 1958 - 13Mb -
Topographic map k15 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map 000774 of scale 1:24 000
English - US Geological Survey - 1958 - 7Mb -
Topographic map nj15 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map nk17 of scale 1:1 000 000
English - US military - 1957 - 5Mb -