An important collection of 6 Restricted British Intelligence documents concerning various investigations of German military industry in the immediate aftermath of the war, the documents consist of:

(1). Information Obtained From Targets of Opportunity in the Sonthofen Area, Copy No.236; (2), Development of Propulsive Ducts at the D.F.S Ainring, Copy No.272; (3). Dornier Werke G.M.B.H. Friedrichshafen, Copy No.279; (4). Visits to Miscellaneous Aeronautical Establishments in the British Zone, Copy 103; (5). Gas Turbine and Reciprocating Engine Activities, Copy 122; (6). The German Aircraft HE 274, Copy 206.