NEXT MEETING: Wednesday, November 18, 2020, 7:00 PM: GCAS general meeting via Zoom. No business meeting, so we can devote the entire time to our Featured Speaker, archaeologist Margaret Berrier, as she shows us "Pisciform Iconography of the Jornada Mogollon," also known as, "Let's Look at Fish: Pisciforms in the Jornada Mogollon Region of Southern New Mexico, Northern Mexico, and West Texas." Please join us on Zoom starting at 6:45 to get situated for Margaret's lecture which will begin at 7:00 PM sharp. Q&A session will follow the lecture. Watch your email inbox for your Zoom invitation with further details about this unique presentation!

NEXT FIELD TRIP = WATCH THIS SPACE FOR UPDATES AS TO WHEN FIELD TRIPS WILL RESUME.

PSA: Southwest Kiln Conference Postponed
Hanging Canals of Southeastern Arizona

Ancient Irrigation Techniques in the US Southwest

Hohokam canal mapMonsoon season has arrived in the US Southwest, a good time to ponder the logistical achievements of Native tribes of the past. During the period from 600 CE - 1450 CE the Hohokam established a complex canal system that reliably harnessed scarce water sources, enabling their communities to thrive for centuries. It encompassed an area of roughly 100,000 acres within the Salt River basin in what is now the greater metropolitan area of Phoenix, Arizona. It is North America's largest prehistoric irrigation canal system.

To learn more about this vast array of archaeological features, enjoy some short videos (less than 2 minutes each) presented by the City of Phoenix in their "Ancient Waterways" series and featuring local archaeologists:

September 21, 2018 - ANCIENT WATERWAYS | Masters of Water in the Desert

October 8, 2018 - ANCIENT WATERWAYS | Humans Haven't Changed Much

June 25, 2019 - ANCIENT WATERWAYS | The Importance of Irrigation to the Hohokam

June 25, 2019 - ANCIENT WATERWAYS | Hohokam Engineers

October 8, 2019 - The Largest Prehistoric Canal System is in Arizona | Ancient Waterways

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