Official tartan database with over 2700 tartan bitmaps. Also offers free PC wallpaper and name search, with the possibility of ordering a CD about tartans.
http://www.tartans.byair.net
Resources its members, visitors, and families with historical information concerning their Scottish roots of the family names of Colville, Colvill, Colvin and Colwin.
http://www.geocities.com/clancolville/
Unique Clan photographs such as Clan Campbell picture features Castle Campbell and the clan crest and tartan.
http://www.clanscot.com
Provides a tartan certification service and offers online shopping for Scottish books and mobile phone covers. Directory of associated product links and contact information also included.
http://www.tartansauthority.com