Search Results

open access

Rediscovery of the Elements: Columbium and Tantalum

Description: Article describing the discovery of columbium and tantalum. Tourist information regarding locations significant to these discoveries are included.
Date: Summer 2013
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
open access

Rediscovery of the Elements: Helium

Description: 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.
Back to Top of Screen