bay city - map search
Topographic map 072246 of scale 1:250 000
English - US Geological Survey - 1953 - 14Mb -
Topographic map 072246 of scale 1:250 000
English - US Geological Survey - 1959 - 14Mb -
Topographic map 058313 of scale 1:63 000
English - US Geological Survey - 1937 - 7Mb -
Topographic map 068665 of scale 1:250 000
English - US Geological Survey - 1956 - 4Mb -
Topographic map f18-c of scale 1:500 000
English - US military - 1991 - 12Mb -