This series consists of press releases and materials, and public relations materials including speeches and campaign files, which document Norman Mineta's 40-year political career. This series reveals his interest in a wide range of social issues, international aviation, Asian American issues, commerce, the Smithsonian Museum, and transportation.

This collection documents 20 years of Rod Diridon’s public service as the chairperson of both the Santa Clara County Board of Supervisors and the Santa Clara Transit Board. The collection includes correspondence, memoranda, speeches, reports, plans, ordinances, maps, project files, campaign materials, photographs, and plaques.