Dundas - map search

Topographic map 068807 of scale 1:250 000

English - US Geological Survey - 1966 - 14Mb -

Topographic map 058423 of scale 1:63 000

English - US Geological Survey - 1941 - 6Mb -

Topographic map 072246 of scale 1:250 000

English - US Geological Survey - 1959 - 14Mb -