University of Arizona

Students, faculty, staff, and the public are now welcome to visit Special Collections without an appointment from 9 am to 5 pm, Monday through Friday.

Cover Page of Science and Human Welfare by A.E. Douglass, November 5, 1929

Cover Page of Science and Human Welfare by A.E. Douglass, November 5, 1929

Cover Page of Science and Human Welfare by A.E. Douglass, November 5, 1929.