butterfield - map search

Topographic map 057077 of scale 1:63 000

English - US Geological Survey - 1948 - 8Mb -

Topographic map 068945 of scale 1:250 000

English - US Geological Survey - 1951 - 13Mb -

Topographic map 068774 of scale 1:250 000

English - US Geological Survey - 1958 - 8Mb -

Topographic map 068816 of scale 1:250 000

English - US Geological Survey - 1958 - 15Mb -