East Porterville - map search

Topographic map 068792 of scale 1:250 000

English - US Geological Survey - 1948 - 12Mb -

Topographic map j11-3 of scale 1:500 000

Russian - Soviet military - 14Mb -

Topographic map 068792 of scale 1:250 000

English - US Geological Survey - 1958 - 7Mb -