PhotoDisc - Large, searchable catalog of images available for purchase and download. AAA Image Makers Stock Photography - Over 250,000 stock images from 120 photographers, artists and illustrators from around the world. Available for lease for any purpose.
Titles range from business still-life to commercial themes and backgrounds.
Alternistock - Selling user submitted stock images to advertisers who are targeting the gay, lesbian and bisexual markets. Anthroarcheart.org - Stock photos of anthropology, archeology, ancient civilization centers and classical art. Artbeats - Digital film library, stock images, and textures. Black Star - Not just a stock photo archive. Submit requests online or simply explore the many features of the site.