Postcards

PostSecret - Anonymously contribute your secrets on a 4x6 inch postcard. Some postcards are art some are just brutally honest. The site lists local events and has created a book.
http://postsecret.blogspot.com/

International Federation of Postcard Dealers - Although primarily a postcard dealers organization, the purpose is to encourage professionalism, increase confidence, strengthen ethics as well as advance and promote the postcard hobby worldwide.
http://www.playle.com/IFPD/

Postcard Collectors' List - Dealers and collectors database.
http://members.shaw.ca/pcpage/list1.htm

Postcardy - Explore the world of postcards.
http://www.postcardy.com/

Wikipedia: Postcard - A history and glossary of terms for postcard collectors.
http://en.wikipedia.org/wiki/Postcard

Picture Postcard Monthly - Magazine for postcard trading.
http://www.postcard.co.uk/ppm/index.htm

Glossary of Postcard Terms - From The Encyclopedia of Antique Postcards by Susan Brown Nicholson.
http://www.geocities.com/Heartland/Meadows/2487/glossary.htm

Shiloh Postcards: History of Postcards - A history of deltiology; the collecting of postcards in the United States.
http://www.shilohpostcards.com/webdoc2.htm

Postcards Email List - An online interactive newsletter which is almost like an ongoing conversation on the subject of postcards.
http://groups.yahoo.com/group/POSTCARDS/

Postcard Pages - Postcard pages: collecting and news.
http://www.postcard.co.uk/

The Postcard FAQ - Frequently asked questions about trading postcards on the world wide web. By Marcel Marchon and Leslie Carl Seiler.
http://www.overanalysis.org/postcards/faqsec0.htm

Behind the Green Door - Postcard articles and links.
http://www.postcardpost.com/green.htm

Emotions Cards: Postcard and Greeting Card Museum - A history of postcards.
http://www.emotionscards.com/museum/museum.html

About Postcards - A reference resource for the postcard collector.
http://aboutcards.blogspot.com/

Lisa's Postcard Site - Links and resources for postcard collectors and traders.
http://www.geocities.com/Heartland/Meadows/2487/

Family in a Shoebox - A box of postcards lead to a trail of another woman and her life. A true story.
http://www.king.igs.net/~bdmlhm/shoebox.html

Postcard Group - Email list about collecting and exchanging postcards.
http://ourworld.compuserve.com/homepages/lcseiler/instr.htm