Tuesday’s PSLA meeting August 14 features a video lecture from James Barron about the One Cent Magenta–the world’s most expensive stamp. Join us at the Gardena Valley Baptist Church at 7:30pm. Location: Gardena Valley Baptist Church, 1630 W 158th, Gardena, CA 90247 (between La Salle Ave and Denker Ave) Room 250 (Call 479-659-2952 if front […]
Posts in category Presentations
The entire history of mathematics in one hour, as illustrated by around 300 postage stamps featuring mathematics and mathematicians from across the world. From Euclid to Euler, from Pythagoras to Poincaré, and from Fibonacci to the Fields Medals, all are featured in attractive, charming and sometimes bizarre stamps. No knowledge of mathematics or philately required.