John Flavel (1701). “The whole works of the Reverend Mr. John Flavel: ... to which are added alphabetical tables of the texts of scripture explained, and indexes of the principal matters contained in both volumes”, p.497
United States. President (1929-1933 : Hoover), Herbert Hoover (1974). “Herbert Hoover: Containing the Public Messages, Speeches, and Statements of the President”
Felix Klein (1893). “The Evanston Colloquium: Lectures on Mathematics Delivered from Aug. 28 to Sept. 9, 1893 Before Members of the Congress of Mathematics Held in Connection with the World's Fair in Chicago at Northwestern University, Evanston, Ill”