Description
88, Radium
Self-lighting clock and watch hands once used radium; the Radium Girls licked radium paint on their brushes. Tritium is the usual replacement nowadays.
Blacklisted
88, Radium
Self-lighting clock and watch hands once used radium; the Radium Girls licked radium paint on their brushes. Tritium is the usual replacement nowadays.
wolfman28
MemberFrom the Periodic Table of the Elements of Harmony.
Login to respond »