Last week, I got an email from Todd who is working on a dissertation on lost and found photos. From his site:

What are lost and found photos? That’s a good question. Listen to the stories on the site. . . People who have called in have been telling me what lost and found photos are.

He’s got a whole bunch of posts and links to about a zillion related sites. If you’re interested in lost and/or found photos, check it out. Lost and Found Photos. He’s also got a podcast.