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President, Chemistry and Physics on Stamps Study Unit
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Online Subscriptions Available
Papers from the Journal
Einstein First Day Covers Exhibits by Al Raddi
Scott #1285 Summer 2009 &
Scott #1774 Summer 2010
Pierre and Marie Curie Issues of 1938 referred to by Ronald Hill in the Fall 2008 issue.
Tony Maniscalco, Stamps Related to the Metric System - Parts I, II, III Summer 2008, Spring 2009 & 2010
Michael Morgan, A Postage Stamp History of the Atom, Part II: The Quantum Era from the Winter 2006 issue (2.7 MB file).
Richard Oertel writes about double Nobelists John Bardeen and Frederick Sanger from the Fall 2005 issue (3 MB file).
Read the article by Carl Djerassi on how the Austrian stamp honoring him came about in the Spring 2005 issue (1 MB file)
Duane Zinkel (1934 - 2015)
Past President Duane Zinkel Obituary
CPOSSU at National Meetings
ATA - Dayton Images ACS - Denver Images
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- Updated 13 February 2010