bessemer - map search

Topographic map 068700 of scale 1:250 000

English - US Geological Survey - 1957 - 15Mb -

Topographic map 072216 of scale 1:250 000

English - US Geological Survey - 1953 - 12Mb -

Topographic map 068677 of scale 1:250 000

English - US Geological Survey - 1953 - 14Mb -