Riddle Of The Mayan Cave

Follows an explorers club expedition into the Guatamalan highlands, and shows the means by which a team of cave explorers uncovered the mysteries of the ancient Mayan culture.

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Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record