Thread:FourSevensRiolu/@comment-31817574-20190316005413/@comment-38303482-20190320121552

There are all sorts of fun mysteries from history, like Oak Island, the Fenn Treasure, the Voynich Manuscript, and the Solway Firth Spaceman. Someday, I would like to solve one of them. Preferably one of the first two with a reward.