Dorris - map search

Topographic map k10 of scale 1:1 000 000

Russian - Soviet military - 4Mb -

Topographic map 075011 of scale 1:250 000

English - US Geological Survey - 1962 - 10Mb -

Topographic map k10-4 of scale 1:500 000

Russian - Soviet military - 14Mb -