Archaeologists definitively place the #Hopis on the Black Mesa of the Colorado Plateau by 1350.

Archaeologists definitively place the #Hopis on the Black Mesa of the Colorado Plateau by 1350.
A great drought occurred from 1279 to 1299, requiring the #Hopis to adopt inventive farming methods still in use today.
An undergarment factory was established in Winslow, Arizona, in partnership with the #Hopis in 1971 but failed in only a few years