Consists of correspondence, manuscripts, and notes of Richard H. Popkin from the years at the end of his graduate studies until his death in 2005. The bulk of the collection contains Popkin’s personal academic research files that include hand written and typed notes, letters, news articles, scholarly publications and manuscripts in addition to other documents. The collection also includes Popkin’s library of sixteenth, seventeenth, and eighteenth century rare books, which are cataloged and accessible through the UCLA Library Catalog.