1. Let Us Take the Initiative Creator: Luria, S. E. (Salvador Edward), 1912-1991 Date: 11 February 1965 Genre: ArticlesPetitionsDrafts (documents)
2. Let Us Stop the Bloodshed Creator: Massachusetts Institute of Technology. Boston Area Faculty Group on Public IssuesLuria, S. E. (Salvador Edward), 1912-1991 Date: 19 October 1965 Genre: ArticlesLetters (correspondence)PetitionsDrafts (documents)
3. Intellectual Freedom: A Proposed Statement of Principle Creator: Luria, S. E. (Salvador Edward), 1912-1991 Date: [ca. May 1951] Genre: EssaysDrafts (documents)