The Zodiac Killer’s 408 Character Cipher (Z 408)

Cipher Part 1	(Reproduction of cipher sent to Vallejo Times-Herald July 31, 1969)
Click to enlarge | Cipher Key  | Cipher Solution | Cipher Analysis | Conclusions
Cipher Part 2	(Reproduction of cipher sent to San Francisco Examiner July 31, 1969)
Click to enlarge | Cipher Key  | Cipher Solution | Cipher Analysis | Conclusions
Cipher Part 3	(Reproduction of cipher sent to San Francisco Chronicle July 31, 1969)
Click to enlarge | Cipher Key  | Cipher Solution | Cipher Analysis | Conclusions