Search for use of photos

If you have posted photos online and want to know where others might have used them - or if you want to use a photo you have found but are nervous about the poster's claim that it is free for use, you can search images to see where they appear on the web. That's not to guarantee that the searches will be comprehensive, but the information could be valuable.

The photattorney blog mentions 2 ways to search.  One is to use tineye.  The other is to use Google Images.

See the post for more detail.