These are all the various deflections which it is possible to give the six needles. Those, however, which deflect to the right, not closing the circuit, produce no effect, and are of no account. We will, therefore, omit them, and simply give the table, thus:

No.2.
The keys, H, 7,move the arm A, T,to the left. No.1.
“ J, 7,“ A, S,“ “2.
“ K, 7,“ B, T,“ “3.
“ M, 7,“ B, S,“ “4.
“ O, 7,“ C, T,“ “5.
“ U, 7,“ C, S,“ “6.

Fig. 75.

Birmingham.—Receiving Station.

In the following table, the first column represents the keys, which when depressed, produce a deflection of the needles, (represented in the columns, second, third and fourth,) by means of their batteries, and thus closing the circuit of the wires, ̈1, ̈2, ̈3, ̈4, ̈5 and ̈6, by which the fluid, is made to pass through the prepared fabric, and mark upon its space, or spaces, numbered 1, 2, 3, 4, 5 and 6, in the fifth column. In the sixth column are the letters which the marks upon the fabric are intended to represent.

Keys. Needles. Needles. Needles. Spaces on
Fabric.		 Letters.
H, 7,A, T,--1,A.
J, 7,A, S,--2,B.
K, 7,B, T,--3,C.
M, 7,B, S,--4,D.
O, 7,C, T,--5,E.
U, 7,C, S,--6,F.
H, K, 7,A, T,B, T,-1, 3,G.
J, M, 7,A, S,B, S,-2, 4,H.
K, O, 7,B, T,C, T,-3, 5,I.
M, U, 7,B, S,C, S,-4, 6,J.
H, O, 7,A, T,C, T,-1, 5,K.
J, U, 7,A, S,C, S,-2, 6,L.
H, M,A, T,B, S,-1, 4,M.
J, K,A, S,B, T,-2, 3,N.
K, U,B, T,C, S,-3, 6,O.
M, O,B, S,C, T,-4, 5,P.
H,U,A, T,C, S,-1, 6,Q.
J, O,A, S,C, T,-2, 5,R.
H, K, O, 7,A, T,B, T,C, T,1, 3, 5,S.
J, M, U, 7,A, S,B, S,C, S,2, 4, 6,T.
H, K, U,A, T,B, T,C, S,1, 3, 6,U.
J, M, O,A, S,B, S,C, T,2, 4, 5,V.
H, M, U,A, T,B, S,C, S,1, 4, 6,W.
J, K, U,A, S,B, T,C, S,2, 3, 6,X.
H, M, O,A, T,B, S,C, T,1, 4, 5,Y.
J, K, O,A, S,B, T,C, T,2, 3, 5,Z.

Telegraphic Letters.