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Rediscovery of the Elements: Helium
Article describing the discovery of helium in the sun and on Earth via spectroscopy. Tourist information is included for areas significant to those involved.
Date:
Summer 2012
Creator:
Marshall, James L., 1940- & Marshall, Virginia R.
System:
The UNT Digital Library
Rediscovery of the Elements: Aluminum
Article describing the history of aluminum, from its use in alum to its isolation. Tourist information is given regarding locations pertinent to aluminum.
Date:
Summer 2006
Creator:
Marshall, James L., 1940- & Marshall, Virginia R.
System:
The UNT Digital Library