Menzel and Taves publish 'The UFO Enigma'

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Portrait of Harvard astronomer Donald H. Menzel
Donald Menzel, co-author with Ernest Taves of 'The UFO Enigma' Fdavis99 at English Wikipedia, CC BY-SA 3.0, via Wikimedia Commons

Doubleday published The UFO Enigma by astronomer Donald Menzel and Ernest Taves, with an introduction by Fred Whipple. Appearing after Menzel's death in late 1976, it was his final book offering conventional explanations for UFO reports.

Sources

  1. OfficialName authority record: Menzel, Donald H. (Donald Howard), 1901-1976 (n50036999) (opens in a new tab)Library of Congress
  2. OtherThe UFO enigma: the definitive explanation of the UFO phenomenon (catalog record, LCCN 76016255) (opens in a new tab)Library of Congress Catalog (Doubleday, Garden City, N.Y., 1977) / 1977

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