Some links to ATC sites

Here are some useful ATC links....

http://www.littlebit.com/links/otherlink/atc.htm
http://www.art-e-zine.co.uk/atcnov03.html
http://www.artist-trading-cards.ch/
http://www.lisavollrath.com/cgi_bin/album.pl?album=atc
http://www.art-e-zine.co.uk/bx.html
http://www.artisttradingcards.com.au/

This site has templates and an envelope template for ATC's if you are interested.
http://www.ruthannzaroff.com/mirkwooddesigns/templates.htm

zine art or clipart
http://www.zneart.com/links/Copyright_Free/
http://www.freeimages.co.uk/galleries.htm
http://www.escrappers.com/textures.html
http://www.art-e-zine.co.uk/vintageresources.html
http://antiqueclipart.com/
http://www.abovethemark.com/collagegallery/

If you put Artist Trading cards in a search engine such as google you will come up with all sorts of information on these little works of art.

Oh another good source of information and some pictures of other's ATCs you can look at UKscrappers You must register with them and it is free. They have lots of information on lots of card making, scrappbooking and all sorts of paper crafting things.
http://www.ukscrappers.co.uk/boards/forumdisplay.php?f=232