That's the one.
This guy seriously puts me to shame. He took a polaroid a day almost every day from 1979 until the day he died in 1997. That's a total of 6,697 Polaroids. Polaroids, people. If you've got a few minutes, check them out here, and read the summary where I first learned about it on mental floss. You can watch his entire life unfold in a visual format.
PRO-found.