Subjects: INTELLIGENCE service -- History; REPUBLIC of Venice, 697-1797; CONFIDENTIAL communications
Record details
Subjects: GREAT Britain. Government Communications Headquarters; INTELLIGENCE service; SPIES
Subjects: BERLIN, Isaiah, 1909-1997; INTELLIGENCE service; ESPIONAGEUNITED KingdomUNITED KingdomUNITED KingdomReport Available
Subjects: MACKENZIE, Compton, 1883-1972; INTELLIGENCE service -- History; GALLIPOLI Campaign, 1915
Subjects: ESPIONAGE; INTELLIGENCE service; INTELLIGENCE officersGERMANYGERMANYGERMANYReport Available
Subjects: *WORLD War I; *INTELLIGENCE service; *WIRELESS communicationsGERMANY; MEXICOHALL, Reginald; ZIMMERMANN, Arthur, 1864-1940
Subjects: *INTELLIGENCE service -- History; *OFFICIAL secrets; *SPIESUNITED KingdomGREAT Britain. MI6...
Subjects: *INTELLIGENCE service; *MILITARY intelligenceSUEZ Canal (Egypt); EGYPTTULLOCH, Bruce
Subjects: *ESPIONAGE; *INTELLIGENCE service; *SECRET policeGERMANYKOPKOW, Horst
Subjects: *INTELLIGENCE service; *WORLD War I; *NEW Year cardsUNITED Kingdom
