Jerome Clark's 'The UFO Encyclopedia' begins publication

When

Jerome Clark published UFOs in the 1980s, the first volume of The UFO Encyclopedia, a multi-volume reference that ran from 1990 to 1996 and later grew into a larger edition titled The UFO Encyclopedia: The Phenomenon from the Beginning.

Sources

  1. OtherUFOs in the 1980s (The UFO encyclopedia, v. 1; catalog record, LCCN 90040291) (opens in a new tab)Library of Congress Catalog (Apogee Books, Detroit, MI, c1990) / 1990
  2. OtherThe UFO encyclopedia (set record, c1990-c1996; LCCN 91037611) (opens in a new tab)Library of Congress Catalog (Apogee Books, Detroit, MI) / 1990

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