Dundas - map search

Topographic map 052521 of scale 1:63 000

English - US Geological Survey - 1954 - 5Mb -

Topographic map 068807 of scale 1:250 000

English - US Geological Survey - 1954 - 18Mb -

Topographic map 072219 of scale 1:250 000

English - US Geological Survey - 1958 - 11Mb -