vernon - map search
Topographic map 072039 of scale 1:24 000
English - US Geological Survey - 1953 - 5Mb -
Topographic map nh16 of scale 1:1 000 000
English - US military - 1957 - 3Mb -
Topographic map i15 of scale 1:1 000 000
Russian - Soviet military - 4Mb -
Topographic map k12-3 of scale 1:500 000
Russian - Soviet military - 14Mb -