Dupree - map search

Topographic map nl14 of scale 1:1 000 000

English - US military - 1957 - 5Mb -

Topographic map f17-a of scale 1:500 000

English - US military - 1988 - 8Mb -

Topographic map 068903 of scale 1:250 000

English - US Geological Survey - 1953 - 7Mb -

Topographic map 068903 of scale 1:250 000

English - US Geological Survey - 1958 - 7Mb -

Topographic map f17 of scale 1:1 000 000

English - US military - 1990 - 15Mb -