Collection search - Economic Studies - Helicopter Operations Review of & Vertical Take off - Landing Aircraft
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Record information – Brief 
Economic Studies - Helicopter Operations Review of & Vertical Take off - Landing Aircraft
Hierarchical level:FileDate:1950/04/11-1967/05/11Reference:RG12-A-1, Volume number: 4262, File number: X1455-113, File part: [1.1=1950/04/11-1954/01/25];[1.2=1954/01/14-1955/01/03];[2.1=1956/07/10-1966/07/11];[2.2=1966/08/03-1967/01/11];[3.1=1967/01/10-1967/05/11]File no. (creator):X1455-113Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:1206022Context of this record: -
Record information – Details Date(s):1950/04/11-1967/05/11Place of creation:No place, unknown, or undeterminedLanguage of material:UndeterminedFinding aid no.:Source:GovernmentFormer archival reference no.: -
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