The Sun dagger / produced by the Solstice Project ; Anna Sofaer ; directed and edited by Albert Ihde ; written by Anna Sofaer.
Describes the discovery of a celestial calendar in the Chaco Canyon in New Mexico which was constructed more than 1,000 years ago by the Anasazi Indians. Describes the complex workings of the calendar and the culture of the Indians who built it.
Oley, Pa. :
Media - Walker Library - Circulation Desk
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