My Thing

 After the decoding of the cipher 340 , I found several "curiosities".

In this case, I noticed that :

When we unite the two ciphers 408 and 340 we have the following phenomenon, 

-Which side by side the word "THING" appears This word appeared in prominence in the letter that accompanied the cipher 340.

"i could do my THING!!!!!!!!!"

-On two pages , the half of cipher 408 (line 12) coincides with the half of cipher 340 (line 10)

-That line 10 of cipher 340, is the beginning of the "second part" , in which was made the reading in period 19 of cipher 340, which had its decoding, basically in 3 parts , I mean, two parts of 9 lines in period 19 and 2 lines read , with 8 words , being 5 in "mirror"

THE END

 

Z408/Z340

 I found it interesting the way that the final sequence(EBEORIETEMETHHPITI) of the z408 fits almost like a hint for the way of reading the recently deciphered z340 in its first two transposed parts, the image itself demonstrates

ECIDARAP=ALLEN

Well, as I don't believe in coincidence, I share. A long time ago I noticed that the word "PARADICE" in mirror in Morse, when rearranged it forms "ALLEN". (Something that wouldn't happen if it was written correctly, in this case, "PARADISE". At that time I also noticed that if you put "PARADICESLAVES, mirrored in Morse, we have, ARTHURHALLEN", in short, like the cipher 340 recently deciphered by the team, presents PARADICE in a mirror, which, for me, shows that this is quite plausible.

ECIDARAP

. -.-. .. -.. .- .-. .- .--. 

ALLENNAP

.- .-.. .-.. . -. -. .- .--. 

SEVALSECIDARAP 

... . ...- .- .-.. ... . -.-. .. -.. .- .-. .- .--.

SEIARTHURIDARAP

... . .. .- .-. - .... ..- .-. .. -.. .- .-. .- .--.

 Morse decoder here