Donaldson - map search

Topographic map 054846 of scale 1:63 000

English - US Geological Survey - 1957 - 11Mb -

Topographic map 075038 of scale 1:250 000

English - US Geological Survey - 1952 - 6Mb -

Topographic map 068877 of scale 1:250 000

English - US Geological Survey - 1955 - 12Mb -

Topographic map 068808 of scale 1:250 000

English - US Geological Survey - 1954 - 15Mb -