- The Searchers (Wikipedia)
The Searchers is a 1956 American epic Western film directed by John Ford and written by Frank S. Nugent, based on the 1954 novel by Alan Le May. It is set during the Texas–Indian wars, and stars John Wayne as a middle-aged Civil War veteran who spends years looking for his abducted niece (Natalie Wood), accompanied by his adopted nephew (Jeffrey Hunter). It was shot in VistaVision on Eastmancolor negative with processing and prints by Technicolor.
- Chalcolithic (Wikipedia)
The Chalcolithic (also called the Copper Age and Eneolithic) is an archaeological period characterized by the increasing use of smelted copper. It follows the Neolithic and precedes the Bronze Age. It occurs at different periods in different areas, and is absent in some parts of the world, such as Russia. Stone tools were still predominantly used during this period.