rock - map search
Topographic map 064486 of scale 1:63 000
English - US Geological Survey - 1915 - 3Mb -
Topographic map 033933 of scale 1:24 000
English - US Geological Survey - 1948 - 8Mb -
Topographic map 074966 of scale 1:250 000
English - US Geological Survey - 1950 - 9Mb -
Topographic map 052481 of scale 1:63 000
English - US Geological Survey - 1951 - 4Mb -
Topographic map 068999 of scale 1:250 000
English - US Geological Survey - 1947 - 6Mb -
Topographic map 068756 of scale 1:250 000
English - US Geological Survey - 1958 - 12Mb -
Topographic map 062686 of scale 1:63 000
English - US Geological Survey - 1960 - 4Mb -
Topographic map 026031 of scale 1:24 000
English - US Geological Survey - 1935 - 8Mb -
Topographic map 068785 of scale 1:250 000
English - US Geological Survey - 1965 - 13Mb -
Topographic map 075028 of scale 1:250 000
English - US Geological Survey - 1965 - 11Mb -