Don has graciously taken the time and effort to add my presentation on the card proofs of the 19th century to the stamp smarter database.
For those interested, here's the link:http://stampsmarter.com/proof/cardproofs5.html
I'd like to take this opportunity to thank Don for all that he has done for us and our hobby. It would definitely be a poorer place without the efforts he has put into it.
Thank you, Don, for all that you do and have done.