![History of North America / Light sources / Chaco Culture National Historical Park / Ancient Pueblo Peoples / Night sky / Sky / Fajada Butte / Amateur astronomy / European Southern Observatory / New Mexico / Astronomy / Observational astronomy History of North America / Light sources / Chaco Culture National Historical Park / Ancient Pueblo Peoples / Night sky / Sky / Fajada Butte / Amateur astronomy / European Southern Observatory / New Mexico / Astronomy / Observational astronomy](https://www.pdfsearch.io/img/ca5d43b20a6a433375de5905ada380f7.jpg)
| Document Date: 2004-03-19 16:21:45 Open Document File Size: 209,49 KBShare Result on Facebook
City Philadelphia / / / Event Man-Made Disaster / / Facility In Canyon de Chelly National Monument / Petroglyph National Monument / Canyon de Chelly National Monument / / Holiday autumnal equinox / summer solstice / winter solstice / / IndustryTerm red paint protruding / paint / Satellite images / couple device / / NaturalFeature Chaco Canyon / / Organization Albuquerque Astronomical Society / National Park Service / / Person Jean Perrin / Angela M. Richman / / / Position physicist / farmer / artist and historian / philosophical poet / / ProvinceOrState New Mexico / Arizona / / Region American Southwest / / Technology technology of humans / /
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