Z-408 cipher
E1126074
UNEXPLORED
The Z-408 cipher is the first and most famous cryptogram sent by the Zodiac Killer, partially solved in 1969 and known for revealing a taunting message from the unidentified serial murderer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Z-408 cipher canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.