logos

http://www.tripwiremagazine.com/2012/05/photography-logos.html

http://www.etsy.com/search?includes%5B%5D=tags&q=photography+logos

http://inspirationfeed.com/inspiration/logo-inspiration/51-clever-camera-and-photography-logo-designs/

http://pinterest.com/msphotoshooter/photography-logos-branding/