Entomologists Charlie and Lois O'Brien
Entomologists Charlie, left, and Lois O'Brien pose at their Green Valley home amidst just a sampling of the pair's insect collection on March 28, 2017, in Green Valley, Ariz. The O'Briens are donating roughly 1.25 million specimens to Arizona State University, a collection estimated to be worth $10 million. Among the donated specimens are one million weevils and 250,000 plant-hoppers. Mike Christy / Arizona Daily Star
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Entomologists Charlie and Lois O'Brien of Green Valley are donating roughly 1.25 million spe…
Former Sam Levitz building sells for $8.6 million
