The Zodiac’s “Red Phantom” letter was mailed on 8 July 1974. It can be seen
here.
It was mailed exactly on the 27th anniversary of the so called
Roswell incident, which
happened near the New Mexican town of
Corona. Note how 74 is backwards 47, this means we
have to start our search from the end of the text and go back to the beginning. Also, New Mexico was the 47th state admitted to the USA.
The 47th word of the text is “Red”, with a very big R, so we have the first letter:
R. There are five black lines in the text, so this
indicates us we are looking for five items.
We start with the first black line in the 9th row. It says “write an o” (blue arrow), so we do that (purple underlining) and get the second
letter:
O.
Following that we go to the 4th row and read “a s” (blue arrow), so we have the third letter:
S.
We see the M from the word “Marco” points (blue arrow) towards a “w” in the third row, which is followed by an “h”, we notice also that
the t from the word “the” points toward the black line in this third row, so that’s how we get the fourth letter:
W.
We observe that the black line below this W points towards an “e” and an “h”, and we notice the small black line from “hell-hole” goes
before an “h”, so we get the fifth letter:
E.
We exclude the repeated letters from “hell-hole” and end up with “l o”, we follow the path from the W to this “l” (blue arrows) and
that’s how we get the sixth letter:
L.
Then we read in the 2nd row: “Marc o back in” and we see this last “n” pointing towards the W, so we do again the same operation we did to
obtain the sixth letter, and add another “l” to the black line in the first row, which is how we get the seventh and last one of the letter:
L.
This Roswell incident is widely believed to be the beginning of the ufology, a phenomenon consisting in alleged sightings of flying ships manned by
extraterrestrial beings.
Furthermore, the mentioned 47th word “Red” is also a reference to New Mexico by itself: There is a
Red Lake in NM, a
Red River located in the Sangre de Cristo Mountains (Sangre de Cristo meaning Blood of
Christ in Spanish), a town called
Red River and a state park called
Red Rock Park, that contains a natural landmark called the Church Rock. which gives
name to a nearby
location.
So this decoded message is a clear reference to the Roswell incident that took place in 1947 in New Mexico, USA and its connection to the ufologic
phenomenon.