Educator, activist, and musician from Davenport, Iowa, who held leadership positions in UAW Local 858 and League of United Latin American Citizens (LULAC).

Oral histories with Latino women and family members conducted by the staff of the Iowa Women's Archives through its Mujeres Latinas project.

Chilean poet and graduate of the International Writing Program. The collection is comprised of clippings and periodical publications having to do with Hahn and his poetry. Most items are in Spanish.

The Sigma Lambda Beta Records include administrative documents, meeting notes and agendas from organizational events, newspapers and magazines that featured the fraternity, various documents from affiliated chapters of Sigma Lambda Beta, photographs of members, and artifacts. The majority of these records contain materials pertaining to the greater international organization of Sigma Lambda Beta and documents from affiliated organizations. Documents in the collection pertaining directly to the University of Iowa include original member certificates, news coverage of the University of Iowa chapter, various administrative documents, and photographs from the fraternity's founding in 1986 to 2011.