This collection contains political ephemera, buttons, stickers and posters from the 1990s through the 2010s, mostly of a left-leaning or liberal political nature from the United States.

Miscellaneous collection of counter culture, youth culture, drug culture, and Vietnamese conflict-related posters primarily from the mid- to late 1960s, but probably including some of early 1970s vintage. The collection is divided into 4 categories: Prominent individuals, Vietnam and related, Psychedelic and drug, and Counter culture and miscellaneous.