Manual for the solution of military ciphers.
Hitt, Parker, 1878-
Manual for the solution of military ciphers. by Parker Hitt ... - Fort Leavenworth, Kan., Press of the Army Service Schools, 1916. - vii, 101 p. ; 23 cm.
war16000058
Ciphers
Cryptography
UB290 / .H5
Manual for the solution of military ciphers. by Parker Hitt ... - Fort Leavenworth, Kan., Press of the Army Service Schools, 1916. - vii, 101 p. ; 23 cm.
war16000058
Ciphers
Cryptography
UB290 / .H5