Books by 4500th. Office of History United States. Air Force. Air Base Wing:
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United States. Air Force. Air Base Wing, 4500th. Office of History: Langley Field, the early years, 1916-1946 (Office of History, 4500th Air Base Wing, 1977), also by Robert I. Curtis, Martin Copp, and John Mitchell (page images at HathiTrust)
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