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Greetings, and welcome to the Chemistry and Physics on Stamps Study Unit website. I hope that you have a pleasant visit. We are continuing to develop the content for this site and are very interested in your input. Please feel free to send us suggestions!

Michael Morgan
President, Chemistry and Physics on Stamps Study Unit

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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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The Latest Journal

The Latest Journal


Click here to view a larger image and the table of contents of the latest issue and for the index to past issues.

Volume 36 number 1 (Winter 2014)

Contact CPOSSU

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Interested in stamps and science in general?
Just e-mail Michael at

Updated: 28 August 2015
Tony Maniscalco - Webmaster

Twenty Year Index (1979-1998) in pdf format PCP Index to Volumes 1-20 (1979-1998)

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Chemistry and Physics on Stamps Study Unit
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