broken bow - map search

Topographic map 068691 of scale 1:250 000

English - US Geological Survey - 1955 - 9Mb -

Topographic map 068897 of scale 1:250 000

English - US Geological Survey - 1950 - 15Mb -

Topographic map 005581 of scale 1:24 000

English - US Geological Survey - 1951 - 7Mb -

Topographic map 068897 of scale 1:250 000

English - US Geological Survey - 1965 - 13Mb -