Scope and Contents of the Collection From the Collection: The Hart Institute for American History Collection includes ephemera and audiovisual recordings related to the institute’s annual lecture series. Ephemeral materials from 2001 to 2011 relate to each of the Hart Institute’s themed lecture series: “American Dreams,” “Public Intellectuals/Public Issues,” “American Music,” “Supreme Court Decisions,” “American Science,” “The U.S. in the World,” “American Film,” “The Environment and American Society,” “War and Society,” and “See Under: History.”...