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        "heading": "Wind tunnels",
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      "note": "Some or all of this material may be restricted by copyright or other intellectual property right restrictions.",
      "specificUseRestrictions": [
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    "editStatus": "Edited",
    "audiovisual": "True",
    "title": "Disc Flight Development, Avrocar I Progress Report",
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      "year": 1960,
      "day": 12,
      "logicalDate": "1960-04-12"
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            "address2": "8601 Adelphi Road",
            "city": "College Park",
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            "name": "National Archives at College Park - Motion Pictures",
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            "email": "mopix@nara.gov",
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      "Contributor: Producer, Avro"
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        "creators": [
          {
            "creatorType": "Most Recent",
            "heading": "Department of Defense. Department of the Air Force. 9/26/1947-",
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