Last seen: October 6, 2021 7:11 pm
Addendum: Concealed alphabet ciphers in non-canonical Zodiac communications Concealed shifted-alphabet ciphers have been used behind the scenes …
Yes, different people see different things. Those who haven’t experienced concealed alphabet ciphers may see a strange postcard here, just as those wh…
There is obviously a concealed, shifted-alphabet cipher in this ‘Thirteen’ postcard, too. The solution is not entirely trivial, but a professional cry…
Right, but I didn’t notice anyone associating ‘peek through the pines’ with the overlay theory before shaqmeister (although shaqmeister and I may have…
Your interpretation (others may have realized it earlier) seems correct. The “peek through the pines” does read like instructions to look through the …
Also, the old website now only says “Sorry but this board is currently unavailable”. Consider adding a comment directing to the new board. Otherwise, …
This thread should probably not end on such a noncritical note (from a new member who joined the board to submit a one-time post and was not seen sinc…
This magnet is just a redundant, classic Zodiac clue to facilitate the solution of the cipher, in my opinion. Like the beads on the chain and a simila…
We already know the key numbers, and PO box tracing was discussed earlier in this very thread. Note that Zodiac had to use these specific key numbers,…
The pen should identify the victim. The card was postmarked in December 1990 with its “Femme slave” concealed cipher. If you think that it wasn’t Zodi…
OK, I’m done, and it turned out to be the other way around: The K1=79408 cipher is the simpler of the two, with no key inversion, using just the tri…
The Eureka card seems sufficiently authentic to deserve the Zodiac treatment: assume it was him; what would we do in his place; every puzzle element i…
(Re-posting to this new board so I can reply to myself…) I agree: the Eureka card (henceforth Eureka) is almost certainly by Zodiac. Technic…