This folder includes information on commemorative awards and celebrations named after UFW union president and labor leader Cesar E.Chavez. These include the Chavez Hispanic Scholarship Fund of Grand Rapids, the Cesar Chavez Celebration of Hope College in Holland, information/notes on a reception with Chavez in 1988 and some biographical notes.

The collection includes print, video and photograph content from Arenas' volunteer work and campaign bids for local and state elected offices.

Letter from the state Democratic Party thanking her for contributions; news articles and invitations to gubernatorial inaugural events. Also included is a 2002 letter to Arenas from Governor-elect Jennifer Granholm.

This folder includes some of the Bylaws, agendas, minutes and correspondence for the county party. It also includes a history of the party, the County Slate of Executive Committee and Officers for 2005-2007; their mission statement, photos including Lupe Ramos Montigny (Michigan School Board of Education member) and issues of the Ottawa Democrat newsletter. Also included is a Poll Worker Station Manual and an example of the Optical scan Poll Book for the 2008 elections.

This folder includes 3 documents: Arenas membership form, a letter and agenda for the February 19, 2005 meeting.

This folder includes conference programs and correspondence for the 1999, 2000, 2003 and 2006-2007 conferences. Included are two brochures of the Mexican Voices Michigan Lives Oral History project and the Culturas de las Razas organization.

This folder includes a 1975 news article on Arenas in her role as director of the Migrant Center Director including photos of the Children in Day Care Center dated 1975-1978. Also included is information on the 1987-1988 Racial Ethnic percentages by schools in the Muskegon Public Schools District; information on the Holland Public Schools Migrant Education Partent[s] of the Year for 1978 and a document titled School Aid Budget, Conference Report 2002.

This folder includes a 1987 program for the Mujer en Danza performance at the MSU Kellogg Center dated December 4, 1987.

This folder includes brief information on the Ottawa County Migrant Farmworker Health Survey, 2001; correspondence, and news articles. There is also a brochure prepared by the Center for Civil Service of Saginaw Michigan titled Food Stamps for Legal Migrants detailing eligibility criteria.

This folder includes two news articles about the death of this Muskegon resident.