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Appendix
475

KEY TO DOT CIPHER


P = Letter left plain. . = Dot.
D = Dot in centre or where are two dots t or b in other end (b or t). t = top of letter.
b = bottom of letter.


Cipher. De-Cipher.
A = P . . b P ——— D ——— P . b = P
B = P . b — D . t P ——— D . t — P . t = R
C = D . b — P . t P ——— D . . t ———— = E
D = P . . t — D P ——— D . b — P —— = S
E = P — D . . t P . t — D ——— P . t = T
F = D . . t — P P . t — D . t — P —— = X or Z
G = D — P — D . b P . t — D . b ———— = O
H = D — P . t — D . t P . . t — D —————— = D
I = D — P . . t P . b — D ——— P —— = Y
K.Q = D — P . b — D P . b — D . t ———— = B
L = D . t — P — D . t P . . b ———————— = A
M = D . t — P . t — D D ——— P ——— D . b = G
N = D . b — P — D D ——— P . t — D . t = H
O = P . t — D . b D ——— P . . t ———— = I
P = P — D — P . b D ——— P . b — D —— = K or Q
R = P — D . t — P . t D . t — P ——— D . t = L
S = P — D . b — P D . t — P . t — D —— = M
T = P . t — D — P . t D . t — P . b ———— = U or V
U.V = D . t — P . b D . . t — P —————— = F
X.Z = P . t — D . t — P D . b — P ——— D —— = N
Y = P . b — D — P D . b — P . t ———— = C
Repeat = D . . b (W = U repeated) D . . b ————— = Repeat (W)


Memoranda.

Begin fresh with each line.

Take no account of stops.

Take no account of Capitals or odd words.

e
y is one letter.

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