DC Stock Photo
- Catalog of photography of Washington, DC, grouped by subject.
- http://www.dcstockphoto.com/

New York Stock Photo
- Specializing in images of New York City and its surrounding areas.
- http://www.newyorkstockphoto.com/

Viewfinders Stock Photography
- Images from the Pacific Northwest of the United States. [Requires Flash plug-in]
- http://www.viewfindersnw.com/

FogStock
- Search and buy royalty free and rights protected photographs from an image library. Offering custom lightboxes and custom CDs.
- http://www.fogstock.com/

Heartland Photos
- Travel and nature scenes of the American Midwest.
- http://www.heartlandphotos.com/

Accent Alaska Ken Graham Agency
- Images of tourism, industry, nature, wildlife, and outdoor activities from the Northern United States. Also, photographs from international travel.
- http://www.accentalaska.com/

Prophotos.ca
- Images of nature, art, abstract, culture, business, and travel. Search, buy, and download photos online.
- http://www.prophotos.ca/

Douglas Peebles Photography
- People, culture, nature, and landscape of Hawaii, Tahiti, and the South Pacific Islands. Also, offering assignment work.
- http://www.douglaspeebles.com/

Kieffer Nature Stock
- Landscape, wildlife, lifestyle, recreation, business, and industry images for download or on CD. Specializing in Colorado and the American Southwest.
- http://www.kieffernaturestock.com/

Heffernan Icons
- Wide variety of images in large format. Also, video footage and prints for sale.
- http://www.heffernanicons.com/

Photo Resource Hawaii
- Featuring the island and the Pacific. An online database and a CD-ROM catalog are available.
- http://www.photoresourcehawaii.com/

Midwestock.com
- Specializing in agriculture and locations in the Midwest of the United States. Fully-searchable stock photo database and CD-ROMs for sale.
- http://www.midwestock.com/

Gravityshots.com
- Outdoor adventure, sports, and nature images from Northwest Montana. Search by the sport, location, or model name. Also, offering digital services.
- http://gravityshots.com/

Husom and Rose Photographics
- Images of Heartland America including nature, landscape, lakes, rivers, and rural areas. Royalty free photographs are available on CD-ROM.
- http://www.husomandrose.com/

Jackson Hole Stock Agency
- Specializing in images of Jackson Hole, Wyoming, Grand Teton, and Yellowstone National Parks. Categories include nature, landscape, wildlife, people, and outdoor activities.
- http://www.jhstock.com/

Las Vegas PIX
- Extensive coverage of the city in Nevada and the surrounding areas.
- http://www.lasvegaspix.com/

Las Vegas Stock
- Photographic images for the gaming and resort industry.
- http://www.lasvegasstock.com/

Crystal Images
- Educational, editorial, and outdoor images, primarily from the Pacific Northwest and the Western Rocky Mountains.
- http://kcd.com/ci/

Alaska Stock
- Fully searchable database of Alaskan outdoor lifestyles, recreation, landscapes, holiday, winter, and wildlife images.
- http://www.alaskastock.com/

Seattle Photographs
- Specializing in stock photography of Seattle, Washington. Hundreds of photographs in fifteen categories.
- http://www.seattlephotographs.com/