Zodiac Killer's Letters
Herald Letter, 408 Cipher
Examiner
Chronicle, 408 code
"Good times": Examiner
Paul Stine Letter
Dripping Pen Card
Bus Bomb Letter 1
Melvin Belli
"My Name Is" Cipher letter
Bus Bomb Letter 2: Map Code
Kathleen Johns Letter
Little List Letter
Halloween Card
LA Times
Exorcist Letter
SLA Card
Badlands Letter
Red Phantom Letter