I want to talk about the concerned citizen card mailed 8/10 , There is some great info that ties into this post here : http://www.zodiackillerciphers.com/?p=224
thanks Morf for getting the card and i believe Dave Oranchak who runs that site i hopefully just linked.
Something made me look back at this card . I didnt realize when it was mailed 8 /10 which happens to be day 222 = VB If you go by rows to " key " and count the letters you have 12 and 16 to the word " key" 12 x 16 = 192 - 408 = 216 where B in best starts with VB . This matches other letters i have presented.
The real prize here belongs at the top of the right hand column Q ) F K L M Dave questions this in his breakdown . This person who sent this adds K and L to the cipher breakdown , why ? Why does he combine both Q symbols ? I think i know why.
Q + Q = 34 Q being the 17th letter in the alphabet . Lets view this as it is written out Q ) F - K - L - M I want to add FKLM together = 42 Interesting because HNT at point 233 in the 408 THE heart of EVBJRS name = 42 ( notice a ciphering / deciphering mistake one in the citizen card and the other in the 408 both producing the number 42 , FOUR TWO = 118 the 340 mail date ) How about now we take Q or 17 X 42 = 714 So that line produces 7 / 14 / 34 EVBJRS birthday , thanks to a combination mistake and 2 letters added to this chain for no reason , and luckily are the right ones to add to 42 .
A couple other items here staying on that right hand side column add up all the letters written down they should Q F K L M etc.... = 314
Heres my second favorite part outside the Birthday . with ( BEST ) wishes , WITH WISHES = 143
In my opinion this Citizen card was mailed by Zodiac based on the calendar day alone 222 with the previous Zodiac intro letter on day 216 . These two letters just so happen to tie dirctly together in one spot in the 408. He planned on mailing this KEY no matter what. He wanted the 408 solved , it was all planned ahead of time . He wasn't mad the 408 was solved. The 340 was part of the smoke screen , which points back to his name in the 408.