Historical Image of the Day
This week's series covers issues of water in the American West, a topic dear to me.
Hohokam irrigation canal, Arizona. Not sure when the canal was constructed, but Indians in the region were building irrigation canals from around 300 until a massive flood in 1358 destroyed much of the system and helped lead to the decline of Hohokam culture. Excavation and photo is from the 1960s.
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