mount harmony - map search
Topographic map 032315 of scale 1:24 000
English - US Geological Survey - 1953 - 5Mb -
Topographic map 061309 of scale 1:63 000
English - US Geological Survey - 1895 - 6Mb -
Topographic map 061309 of scale 1:63 000
English - US Geological Survey - 1910 - 5Mb -