Sixties: Primary Documents and Personal Narratives, 1960-1974 This link opens in a new windowThe Sixties: Primary Documents and Personal Narratives, 1960 to 1974 documents the key events, trends, and movements in 1960s America—vividly conveying the zeitgeist of the decade and its effects into the middle of the next. Alongside 75,000 pages of letters, diaries, and oral histories, there are more than 75,000 pages of posters, broadsides, pamphlets, advertisements, and rare audio and video materials—150,000 pages total upon completion. The collection is further enhanced by dozens of scholarly document projects, featuring richly annotated primary-source content that is analyzed and contextualized through interpretive essays by leading historians.