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Numbers Don't Lie (But They Do Hide): The Mystery Cipher Inside an Omaha Speakeasy's Secret Ledger
When a rusted safe deposit box turned up in the basement of a demolished Omaha building in 2019, nobody expected to find a ledger full of cryptic symbols, strange numerical sequences, and what appear to be coded names. Five years later, nobody has cracked it — but a whole lot of very interesting people are trying.