Yes, but weren't they originally taken with that person's camera? To be a "photograph", it needs to have been taken with some sort of a camera, be it a pinhole or a digital slr.
Is a photocopy machine a "camera"? I can certainly take a photograph with it.
Jeff Spirer
Photos: http://www.spirer.com
One People: http://www.onepeople.com/
Surfaces and Marks: http://www.withoutgrass.com