Von Treitschke, Heinrich (1834-1896), publicist, political essayist; German university lecturer; member of the German Reichstag; the most brilliant historian of the Prussian school.

Webster, Daniel, orator and statesman; was member of United States Senate and Secretary of State of the United States.

White, Andrew D., was an American educator, scholar and diplomat. He was president of Cornell University from 1868 to 1885, minister to Germany from 1879-1881 and to Russia in 1892-4. From 1897 to 1902 he was Ambassador to Germany. He was chairman of the American delegation to the Hague Peace Conference. He is the author of several books dealing with historical studies.

Woodburn, James A., is Professor of American History at Indiana University. Has contributed articles to the American Year Book, the American History Review, Indiana Magazine of History, Encyclopedia Americanae, and the Encyclopedia of American Government, and is the author of several political works, including “Political Parties and Party Problems,” from which are the quotations made in this volume.