Congratulations to three Polish American Numismatic Society Members who received Recognition from the Michigan State Numismatic Society at the November 29, 2015 Breakfast
Category: Educational
Central States Numismatic Society’s Seminar February 15, 2014
Co-Hosted by: Polish-American Numismatic Society & Windsor Coin Club VAMs, POW scrip experts on bill for CSNS seminar Experts on VAMs, POW
A Penny for Your Thoughts
At the July 30, 2011 meeting, PANS Club Member, Stan P., reminded everyone about coinflation.com, a site filled with informative calculators
Melting Points of Precious Metals
Melting Points of Precious Metals °F °C Gold 24k 1945 1063 Gold 18k 1700 927 Gold 14k 1615 879 Gold
Metric conversions to Troy
Troy System Metric conversions to Troy 1 gram .03215 troy ounce 1 gram .642 penny weights 1.5517 grams 1 pennyweight