Collection search - Examinations and Certificates. Pilots, Air Engineers and Traffic Control Officers - Leavens, Clarence Roswell
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Record information – Brief 
Examinations and Certificates. Pilots, Air Engineers and Traffic Control Officers - Leavens, Clarence Roswell
Hierarchical level:File (Accession level)Date:1931-1971Reference:RG12, Accession number: 1981-82/178 GAD, Box number: 2, File number: 5802-6235, File part: 1File no. (creator):5802-6235Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:1206527Context of this record: -
Record information – Details Date(s):1931-1971Place of creation:No place, unknown, or undeterminedLanguage of material:UndeterminedFinding aid no.:Source:GovernmentFormer archival reference no.:Other accession no.: -
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