Bob's personal photo gallery
More of Bob's photos

Lighthouses
Bob's lighthouse photos

Digital Photo Challenge (dpchallenge)
A digital photography contest

North American Nature Photographers Association (NANPA)
For nature and wildlife photographers

Nature Photographers Network (NPN)
For nature and wildlife photographers

American Society of Media Photographers (ASMP)
For commercial and magazine freelancers

Editorial Photographers (EP)
For all freelancers who sell their work in editorial markets

Professional Photographers of America (PPA)
For professional photographers and imaging specialists