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THE ERUPTION OF MOUNT VESUVIUS,
THE ERUPTION OF MOUNT VESUVIUS,
APRIL 7-8, 1906
By Thomas Augustus Jaggar, Jr.
Assistant Professor of Geology, Harvard University
Dal
The National Geographic Magazine
1888
Vesuvius dal The National Geographic Magazine del 1888 – L’eruzione del 1906 – vesuvioweb 2016.pub
