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THE ZODIAC KILLER OR THE SYMBIONESE LIBERATION ARMY?
On November 6th 1973, in Oakland, California, two members of the Symbionese Liberation Army killed school superintendent Marcus Foster and badly wounded his deputy, Robert Blackburn, as the two men...
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THE CRACKPROOF CIPHER
Unable to solve the 340 cipher and crack the message (in which I'm not alone), my only recourse is to try and prove that the 50-year-old cryptogram is unsolvable. I cannot do this on my own, so I need...
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THE "PACE" POSTCARD AUTHENTIC
Question marks have always hung over the October 5th 1970 '13 Hole' or 'Pace' Postcard as to whether the author was the Zodiac Killer or a copycat. This article will hopefully go a long way to...
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THE BURIALS BY THE LAKES
Judith Hakari Cragle, a conrtributor to the Zodiac Killer Site forum, brought up an extremely valid connection to the Lake of the Pines development in Auburn, Placer County with respect to the Boise...
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THE "DICK TRACY" 340 CIPHER
The Dick Tracy Magic Decoder was an integral part of American advertisements in the 1950s, encouraging children to eat their breakfast cereals while also challenging their interest in rudimentary code...
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DAY-BY-DAY FORECAST FOR LEONA ROBERTS
Click to enlarge The following is a summary of the abduction and murder of Leona LaRell Roberts by Steph54 on Websleuths:On Wednesday, 10 December 1969, 16-year-old Leona Larell Roberts worked her...
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DAY-BY-DAY FORECAST FOR CANCER
Click to enlarge Two pasted communications were mailed in close proximity to one another (or possibly in unison), postmarked December 10th and December 11th 1969. The first was the Day-by-day forecast...
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THE ZODIAC ATLANTA LETTER
Wayne Williams After the final flurry of communications had ceased in 1971, many have speculated on a killer who upped sticks and left the state of California. One dubious Zodiac letter was received...
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THE GRILLE CIPHER
In the history of cryptography, a grille cipher was a technique for encrypting a plaintext by writing it onto a sheet of paper through a pierced sheet (of paper or cardboard or similar). The earliest...
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THE ZODIAC RIPPER
Many people have considered whether the Zodiac was inspired by previous serial killers, such as Jack the Ripper. who brought terror to the streets of Whitechapel, London in the latter months of 1888....
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WHERE IS DONNA LASS?
If the Zodiac Killer was a native of the Bay Area and visited Lake Tahoe for recreational purposes such as hunting, fishing and hiking, then had he been responsible for the abduction and likely murder...
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X MARKS THE SPOT
The Zodiac Killer mailed the Bus Bomb Letter on November 9th 1969, opening with the lines "This is the Zodiac speaking up to the end of Oct I have killed 7 people. I have grown rather angry with the...
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WHERE IS DONNA LASS? [PART 2]
Here we will take a further look at the disappearance of Donna Lass from the Sahara Tahoe Hotel & Casino on September 6th 1970, attempting to discover the approximate area she was disposed of or...
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THE ANTI-CAPITALIST AGENDA
The disdain for "yellow journalism", capitalism, multi-media conglomerates and the Hearst Corporation in particular, was clearly evident in the actions and writings of the Symbionese Liberation Army...
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NINETY FOUR DAYS
Donna Lass lived at 4122 Balboa Street, San Francisco, just west of the Presidio, where she worked as a nurse at the Letterman General Hospital. It was the Presidio where Zodiac was seen entering just...
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THE ZODIAC KILLER OR THE SYMBIONESE LIBERATION ARMY?
On November 6th 1973, in Oakland, California, two members of the Symbionese Liberation Army killed school superintendent Marcus Foster and badly wounded his deputy, Robert Blackburn, as the two men...
View ArticleClik here to view.
THE CRACKPROOF CIPHER
Unable to solve the 340 cipher and crack the message (in which I'm not alone), my only recourse is to try and prove that the 50-year-old cryptogram is unsolvable. I cannot do this on my own, so I need...
View ArticleClik here to view.
THE "PACE" POSTCARD AUTHENTIC
Question marks have always hung over the October 5th 1970 '13 Hole' or 'Pace' Postcard as to whether the author was the Zodiac Killer or a copycat. This article will hopefully go a long way to...
View ArticleClik here to view.
THE BURIALS BY THE LAKES
Judith HakariCragle, a conrtributor to the Zodiac Killer Site forum, brought up an extremely valid connection to the Lake of the Pines development in Auburn, Placer County with respect to the Boise...
View ArticleClik here to view.
THE "DICK TRACY" 340 CIPHER
The Dick Tracy Magic Decoder was an integral part of American advertisements in the 1950s, encouraging children to eat their breakfast cereals while also capturing their interest in rudimentary code...
View Article