The Duodecimal Bulletin

Editor: Patricia Zirkel

Contents:

• Annual Meeting of 1982 | Carmine De Santo, Se,
  • Approval of Minutes
  • President’s Report | Gene Zirkel
  • Report of the Nominating Committee
  • The Meeting of the Board of Directors
  • Treasurer’s Report | James Malone
  • Duodecimal Bulleting Report | Patricia McCormick Zirkel
  • New Business
• Nationwide Coverage | Gene Zirkel
• A Transposition that Accomplishes Division | Charles W. Trigg
• Symbols, Symbols, @#$%^&*(?! Symbols | Gene Zirkel
• How to Make a Dodecahedron | Mathematics Teacher, Vol. 75 No. 5 pp 380–382
• A Program for Base Conversion | Sam Sesskin
• Symbolically Speaking | A Puzzle
• An Easy Approach to Counting in Dozens | Jean Kelly
• Metrics Made Simple | A Reprint
• Four Fours | A Problem from the Past
• Dozenal Jottings | From Various Members
  • Mathematical Reviews: Annual Index – 1980 | John Selfridge, editor
  • Mathematics Magazine, p. 180, prime number conjecture article | John Selfridge
  • Dr. Igor Colonna Valevsky | asking about Frieda Butler
  • A. Adler Hirsch
  • Gene Zirkel
  • Prof. Jim Malone
  • Arthur Whillock
  • Dr. Anton Glaser
  • Charles Laberge | Auguste Compte's noting thumb can count phalanges to a dozen
  • Franz Zrillich
  • John Churchman
  • Dorine McIvor
  • Jay M. Jeffery
  • Dudley George | quote: Toynbee A Study of History
• In Memoriam: Edward W. Pharo Jr.
• The “Twelfth’s Rule”
• Counting in Dozens