Duxbury - map search
Topographic map d14 of scale 1:1 000 000
English - US military - 1989 - 11Mb -
Topographic map 053630 of scale 1:63 000
English - US Geological Survey - 1888 - 3Mb -
Topographic map e18 of scale 1:1 000 000
English - US military - 1982 - 11Mb -
Topographic map 068685 of scale 1:250 000
English - US Geological Survey - 1958 - 9Mb -