Dorsey - map search

Topographic map 050472 of scale 1:63 000

English - US Geological Survey - 1927 - 8Mb -

Topographic map 003520 of scale 1:24 000

English - US Geological Survey - 1949 - 6Mb -

Topographic map 050472 of scale 1:63 000

English - US Geological Survey - 1955 - 6Mb -

Topographic map 050472 of scale 1:63 000

English - US Geological Survey - 1934 - 8Mb -