MorgueFile — which provides quickly findable, high-res digital photos, free — is a graphic designer’s dream come true.

The site archives stock photographs submitted by professional and amateur shutterbugs, all of which are ready and waiting for your commercial or personal
use. (N.B.: Morgue file is a newspaper term for the stock of past issues.) There’s no sign-up, no hassle, no fuss: Just take what you need and go. But
the site does recommend that you credit the photographers when you use their photos.