The website mangofalls is an archive of old photographs developed from rolls of film that were found in old cameras in junk shops!

How the first mystery roll was acquired:

I slowly rewound the film, popped the door, and was rewarded with a pristine roll of Kodachrome. I asked the guy at the counter how much he wanted for it. “Gimme a quarter” he replied. I paid the man and drove home with the mystery roll. And then I forgot about it for 2 years.

Mangofalls via neatorama