Empty Cities

Examines the medical, engineering, architectural and astronomical achievements of the Mayan and Inca civilizations of Mexico and Peru. Explores the remains of their cities in southern Mexico, Guatemala and Peru and suggests reasons for their sudden collapse and disappearance.

Copyright

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
  2. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright