AG 322.88 OPGC AP0887
8 Feb 1944
Subject: Organization of Field Detachments for Signal Intelligence Division
To: Commanding General, CBS, SOS, ETOUSA, APO 887
Commanding Officer, EBS, SOS, ETOUSA, APO 517.
Letter this headquarters, AG 322/88 OPA, subject: "Formation of Field Detachments for Sig Intelligence Div," 28 Jan 1944, is rescinded.
The following units are provisionally organized, effective 1 Feb 1944, at stations indicated:
6811th Signal Security Detachment
Hall Place, Bexley, Kent.
6812th Signal Security Detachment
6813th Signal Security Detachment
Personnel for units will be furnished by the Chief Signal ...