Understanding the Digital Aspect of the Zodiac Letters – A Rebuttal to the Findings of Nanette Barto
Most of us researching the Zodiac case view the Zodiac letters mainly via two means. We can view the images in books, like Robert Graysmith’s Zodiac and Zodiac Unmasked. Many of us view them on our computers from sites like Tom Voigt’s ZodiacKiller.com. Not many of of us has had the opportunity to view the actual letters. So, in the transmission of these images from their original source to how they are viewed by our eyes, it is only natural that there are some issues that need to be considered.









