Showing Collections: 1–2 of 2

Overview: Correspondence, which makes up the bulk of the papers, together with writings, speeches, reports, printed matter and photographs. The family correspondence contains a long series of letters (1890-1894) from Marion Isabel Watrous before her marriage to Angell in 1894. Prominent among his professional correspondents are Charles Bakewell, John Dewey, William James, A.H. Pierce and George Dudley Seymour. Also included are papers relating to Angell's inauguration as president of Yale University and...

Overview: The papers contain correspondence, reports, minutes of meetings, research notes, writings, photographs, diaries, and other materials documenting the professional career and personal life of Robert Mearns Yerkes. The papers document the broad range of psychological activities undertaken by Yerkes in the first half of the twentieth century. The papers contain correspondence and other materials on chimpanzee and gorilla behavior, intelligence testing in World War I, eugenics and immigration...