Who is preserving the ancient writings of our ancestors? How are they using technology to keep the record of ancient designs and writings?
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Om
Project Petroglyph
Dokumentar
Who is preserving the ancient writings of our ancestors? How are they using technology to keep the record of ancient designs and writings?
Oplysninger
- Filmselskab
- Snob Productions
- Udgivet
- 2015
- Aldersgrænse
- A
- Oprindelsesområde
- USA
Sprog
- Original lyd
- Engelsk (USA)
- Lyd
-
Engelsk (USA) , Engelsk (AAC)
- Undertekster
-
Engelsk (CC)
Tilgængelighed
- Closed captions (CC) henviser til undertekster på det tilgængelige sprog og inkluderer relevante oplysninger ud over dialogen.