...A 433 Page MANUAL OF INSTRUCTION WITH
HISTORICAL ACCOUNTS OF SOE OPERATIONS...
...Download this most interesting document covering the Training syllabus of SOE operatives during WW2....
...SOE Codes and Ciphers Manual, on page 16 you will find a description of the code found in the Somerton Man case, the INK H technique...
...For those interested, the manual will be invaluable reading with its detailed descriptions of Tradecraft methods and techniques designed and employed by SOE operatives some of whom are known to have served in Australia.