bonne terre - map search
Topographic map 072245 of scale 1:250 000
English - US Geological Survey - 1954 - 16Mb -
Topographic map 004808 of scale 1:24 000
English - US Geological Survey - 1958 - 7Mb -
Topographic map g20-b of scale 1:500 000
English - US military - 1991 - 11Mb -