terra bella - map search
Topographic map 012936 of scale 1:24 000
English - US Geological Survey - 1952 - 1Mb -
Topographic map 063459 of scale 1:63 000
English - US Geological Survey - 1942 - 3Mb -
Topographic map 068661 of scale 1:250 000
English - US Geological Survey - 1966 - 11Mb -