sonora - map search
Topographic map g18-a of scale 1:500 000
English - US military - 1989 - 13Mb -
Topographic map 068907 of scale 1:250 000
English - US Geological Survey - 1958 - 13Mb -
Topographic map 042084 of scale 1:24 000
English - US Geological Survey - 1949 - 5Mb -
Topographic map 069103 of scale 1:250 000
English - US Geological Survey - 1957 - 16Mb -
Topographic map 069103 of scale 1:250 000
English - US Geological Survey - 1960 - 18Mb -
Topographic map i12-4 of scale 1:500 000
Russian - Soviet military - 14Mb -
Topographic map 062771 of scale 1:63 000
English - US Geological Survey - 1948 - 7Mb -
Topographic map 068907 of scale 1:250 000
English - US Geological Survey - 1960 - 13Mb -
Topographic map 042084 of scale 1:24 000
English - US Geological Survey - 1948 - 7Mb -
Topographic map 042081 of scale 1:24 000
English - US Geological Survey - 1961 - 6Mb -