drummond - map search
Topographic map nl15 of scale 1:1 000 000
English - US military - 1957 - 5Mb -
Topographic map 024412 of scale 1:24 000
English - US Geological Survey - 1954 - 6Mb -
Topographic map 061627 of scale 1:63 000
English - US Geological Survey - 1956 - 6Mb -