Some of you collectors might be interested in the commemorative coins available now from the U. S. Mint. Unfortunately my scanner is not working or I'd copy page 11 of their 2004 United States Mint Collection brochure for you. They have Thomas Alva Edison coins and a set. Perhaps you can view the page (I have not tried) by going to
www.usmint.gov, or telephoning 1-800-USA-MINT.