E Branch MI5 - disambiguation page
E Branch or E Division was the name of a number of defunct sub-units of the Security Service, MI5.
1915- Port Control
Main Page: MI5 E Branch Port Control 1915-
E Branch was founded in 1915 with responsibility for port control (ref 1, p.77). By 1929, this was defunct with MI5 being reduced to two branches, A and B (ref 1, p.127).
1941 - Alien Control
Main P…
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