Charles Brownson Emeritus Professor, Emeritus College [email protected] Emeritus College Tempe, AZ 85287 Biography Research Teaching Previous Next Research Activity Brownson was Librarian Emeritus. He passed away in 2024. Brownson,Charles W*. ASU EAST/USDA AGNIC DATABASE UPDATE. USDA(9/1/2001 - 8/31/2002).