portland - map search

Topographic map 061227 of scale 1:63 000

English - US Geological Survey - 1905 - 6Mb -

Topographic map 068933 of scale 1:250 000

English - US Geological Survey - 1964 - 10Mb -

Topographic map 036123 of scale 1:24 000

English - US Geological Survey - 1944 - 9Mb -

Topographic map 068798 of scale 1:250 000

English - US Geological Survey - 1966 - 5Mb -

Topographic map g14 of scale 1:1 000 000

Russian - Soviet military - 3Mb -

Topographic map 072304 of scale 1:24 000

English - US Geological Survey - 1954 - 6Mb -

Topographic map 055004 of scale 1:63 000

English - US Geological Survey - 1943 - 8Mb -

Topographic map k19 of scale 1:1 000 000

Russian - Soviet military - 2Mb -

Topographic map 069086 of scale 1:250 000

English - US Geological Survey - 1971 - 15Mb -

Topographic map f19 of scale 1:1 000 000

English - US military - 1990 - 14Mb -