crater lake - map search
Topographic map no07-08 of scale 1:1 000 000
English - US military - 1957 - 3Mb -
Topographic map k10-2 of scale 1:500 000
Russian - Soviet military - 13Mb -
Topographic map d11 of scale 1:1 000 000
English - US military - 1989 - 13Mb -
Topographic map 322296 of scale 1:250 000
English - US Geological Survey - 1891 - 4Mb -
Topographic map d12-d of scale 1:500 000
English - US military - 1988 - 12Mb -