crosby - map search

Topographic map 053306 of scale 1:63 000

English - US Geological Survey - 1912 - 10Mb -

Topographic map 069086 of scale 1:250 000

English - US Geological Survey - 1959 - 18Mb -

Topographic map 052481 of scale 1:63 000

English - US Geological Survey - 1920 - 4Mb -

Topographic map m13-4 of scale 1:500 000

Russian - Soviet military - 2Mb -