estes - map search
Topographic map h23-c of scale 1:500 000
English - US military - 1990 - 11Mb -
Topographic map 014580 of scale 1:24 000
English - US Geological Survey - 1954 - 2Mb -
Topographic map 068805 of scale 1:250 000
English - US Geological Survey - 1954 - 9Mb -