A postcard written in 1922 ended up in an Ohio post office 82 years later. No one knows where it was mailed from, only where it was going to, and that was unfortunately an unnumbered rural route address. Was it dislodged from a hiding place after so many decades or accidentally posted by a collector? It is addressed to a Mrs. Roscoe St. Myer and is presumably from her husband. The mystery may never be solved if descendants are not found. (via Obscure Store)