Pyramid Lake - map search
Topographic map g18 of scale 1:1 000 000
English - US military - 1988 - 13Mb -
Topographic map 068882 of scale 1:250 000
English - US Geological Survey - 1949 - 11Mb -
Topographic map ni11 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 004155 of scale 1:24 000
English - US Geological Survey - 1958 - 10Mb -
Topographic map g18-c of scale 1:500 000
English - US military - 1992 - 10Mb -
Topographic map m15-4 of scale 1:500 000
Russian - Soviet military - 2Mb -