gem lake - map search
Topographic map nj11 of scale 1:1 000 000
English - US military - 1957 - 4Mb -
Topographic map e17 of scale 1:1 000 000
English - US military - 1983 - 14Mb -
Topographic map 069039 of scale 1:250 000
English - US Geological Survey - 1953 - 14Mb -
Topographic map g18-a of scale 1:500 000
English - US military - 1989 - 13Mb -
Topographic map 069039 of scale 1:250 000
English - US Geological Survey - 1958 - 14Mb -
Topographic map g18-d of scale 1:500 000
English - US military - 1993 - 12Mb -
Topographic map 069039 of scale 1:250 000
English - US Geological Survey - 1965 - 14Mb -
Topographic map 068891 of scale 1:250 000
English - US Geological Survey - 1963 - 6Mb -
Topographic map f17 of scale 1:1 000 000
English - US military - 1990 - 15Mb -
Topographic map 069039 of scale 1:250 000
English - US Geological Survey - 1955 - 13Mb -