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Nccn.net has 13 URLs listed in 14 Dmoz categories.

Pet Adoption League
Rescues cats and dogs from the pounds, provides them with all necessary veterinary care including spaying and neutering, assesses their personalities for better placement, then finds homes for them.
http://www.nccn.net/~paleague/
Top/Regional/North_America/United_States/California/Counties/Nevada/Society_and_Culture

Earth Mysteries and Sacred Site Tours
Offering tours of the Ring of Brodgar, Stones of Stenness, Skara Brae, Maes Howe. Also included are other places in Scotland, contact details, and associated links.
http://www.nccn.net/~wwithin/scot.htm
Top/Regional/North_America/United_States/California/Localities/N/Nevada_City/Travel_and_Tourism

Carl Mautz Publishing
Publishes photography books, buys and sells vintage photographs, and supplies for photo collectors with acid-free polypropylene sleeves.
http://www.nccn.net/~cmautz/
Top/Shopping/Antiques_and_Collectibles/Cameras_and_Photographs