The professional source for all kinds of photographic equipments, with a range of top brand products like Nikon
http://www.microglobe.co.uk

A resource of illustrative photography in the San Francisco Bay area.
http://www.hookephoto.com

Art photography site displaying photographs of masked women, nudes, masked nudes, figures, flowers, people, travel, and fashion. All pictures are aimed at producing beauty and displaying the best photographic art. There is no pornography.
http://www.continuum-art.com/