Time will tell? I always found that line by Beale to be intriguing…”The papers enclosed herewith will be unintelligible without the key, which will reach you in time, and be found merely to state the contents of our depository, with its exact location, and a list of the names of our party with their places of residence, etc.” In my humble opinion, I believe Beale is referring to the key(s) in this line. Think about it…would you leave the fate of this entire operation on the chance that your friend remembers to mail a letter that you left with them ten years prior, before disappearing? And if your friend was still alive 10 years later, stayed true to their word and mailed the envelope to Robert Morriss in 1832, how could you be so sure that it would even reach him? It seems to me, that if I were to create such an elaborate plan to ensure that the rightful beneficiaries received the shares of the men who died securing them, I would have the foresight to imagine every possible threat to my plans success. That being said, if there truly was a key, I don’t believe it would’ve been left to chance as described in the letter(s). …unless maybe he’s talking about Francis Scott. But back to what Beale said…is he referring to the Papers > ciphers plaintext or is he referring to the Key > ciphers plaintext? TTFN
(Post edited for rules. )