Below I've listed a few of the many photographers who influenced me in my early days, as well as a couple of more current photographers. Their photos can be found on the web, and at any decent bookstore.

Alfred Eisenstaedt - The master of the candid photograph.
Irving Penn - Portraits, fashion
David Douglas Duncan - photojournalism. Books include 'I Protest! -The siege of Khe Sahn', and 'Photo Nomad'
W. Eugene Smith - photojournalism
Arnold Newman - portraits
Diane Arbus - Odd portraits, candids
Gordon Parks - Photojournalism, candids
Edward Steichen - portraits, fashion, journalism
Margret Bourke-White - Photojournalism
Horst B. Horst- -Fashion, portraits
Bill Owens - Candids, best known book is 'Suburbia'
Robert Capa - Photojournalism
Dorothea Lange - Best known for her depression-era shots
Alfred Cheney Johnston- -American stage pictures, classic portraits
Edward Curtis - Photos of Native Americans the 1800's
Joel-Peter Witkin - Bizarre, morbid
Gregory Crewdson - Staged, like the later stuff the best
Larry Clark - Photojournalism. Best known book 'Tulsa'

Here are some links I hope you find useful.

Studio II Gallery- Talented photographers Dana Lyon and Sandi Ogle have a wonderful space in the Napa Valley dedicated to photography. They also collect and sell classic black and white prints from notable photographers. Dana and Sandi put on regular theme-based photo shows. A fully appointed photo studio is available to rent. www.studioiigallery.com

Nicholson Ranch- A winery in the Sonoma Valley. Wonderful wines, beautiful setting, a gallery exhibiting works by local artists, and always on hand in the tasting room a large selection of photographs by David Ditta. www.nicholsonranch.com

Randy Mon- Randy is a food stylist with over twenty years in the business. Beautiful work and a great guy to work with. www.randymon.com

Digital Photography Review- Digital photography and imaging news, and reviews of the latest digital cameras and accessories. www.dpreview.com

Calumet Photographic- Buy or rent photographic equipment, nationwide. www.calumetphoto.com

Pro Camera- San Francisco, rent photo equipment here, lots of good stuff. www.procamerarental.com