port henry - map search
Topographic map 061177 of scale 1:63 000
English - US Geological Survey - 1945 - 7Mb -
Topographic map 068864 of scale 1:250 000
English - US Geological Survey - 1950 - 14Mb -
Topographic map 068864 of scale 1:250 000
English - US Geological Survey - 1962 - 14Mb -
Topographic map f19 of scale 1:1 000 000
English - US military - 1990 - 14Mb -
Topographic map 068864 of scale 1:250 000
English - US Geological Survey - 1958 - 14Mb -
Topographic map f19-a of scale 1:500 000
English - US military - 1990 - 13Mb -
Topographic map 061177 of scale 1:63 000
English - US Geological Survey - 1894 - 5Mb -
Topographic map 061177 of scale 1:63 000
English - US Geological Survey - 1898 - 7Mb -
Topographic map 061177 of scale 1:63 000
English - US Geological Survey - 1947 - 7Mb -