CHEMESTRY (MS 1030-1048)
On the discovery of new elements, spectrum analysis, and Mendelyeev's Periodic Law. Description of the total eclipse of 1869 in Kentucky, where CSP was sent as part of the Coast Survey Expedition. As an assistant to Professor Winlock of the Harvard College Observatory, CSP claims that he was the first to see argon.
Argon, Chemistry, Eclipse (of), Helium, Mendelyeev's periodic law, Spectra, Winlock Joseph