Correspondence between Jacob Robinson and various historians, during the writing of their books regarding the Holocaust or following the publication of the books, 1950s-1960s - Correspondence between Robinson and Ben Halpern; - Comments [handwritten] in the margins of an article written by Nachman Blumenthal, regarding the role of the Judenrat; - Comments to an essay written by B. Landheer and J. L. F. Van Essen, regarding "Fundamentals of International Law"; - Comments to a book titled, "The Jewish Camps in Estonia", written by Mark Dvoretzky; - Correspondence between Robinson and Arthur Morse, regarding the book titled, "While Six Million Died: [A Chronicle of American Apathy]", written by Morse; - Correspondence between Robinson and Henry Feingold, regarding the article titled, "Roosevelt and the Holocaust" and the book titled, "The Politics of Rescue", written by Feingold.