From the Melvin Hecht papers, 1950-1982.
Yaqui Indian girl - a revolutionist
Professor Emeritus of Astronomy, director of the Steward Observatory and head of the department of astronomy Bart Bok.
TusCon Science Fiction Convention ephemera, 1974-2014
University of Arizona Board of Regents and Governor Raul Castro, 1976
UA Domestic Science class, sometime between 1900-1909