Ages ago I asked my wife, who knows Pitman shorthand, what the symbol at the bottom of the Riverside "Bates had to die there will be more" letters said.
She told me they don't mean anything and to stop obsessing.
I still am though - and I really quite like this explanation not just of the possible derivation of that signature. (This web site doesn't actually "parse" it for us, but it gives us the clues we need).
It also may well shed some light on the whole of the mans writing style, in my humble opinion. It didn't make me shout "Eureka", but it nearly did.
Shorthand (phonetic) -> Letter.
http://crack-proof.com/zodiac-killer/spelling/
You've seen it already?
Thoughts?
Sounds a bit two-stage doesn't it? Makes me wonder about the 340.
