Marshall's great constitutional decisions are, of course, accessible in the Reports, but they have also been assembled into a single volume by John M. Dillon, John Marshall; Complete Constitutional Decisions (Chicago, 1903), and into two instructively edited volumes by Joseph P. Cotton, Constitutional Decisions of John Marshall (New York, 1905). Story's famous Commentaries on the Constitution gives a systematic presentation of Marshall's constitutional doctrines, which is fortified at all points by historical reference; the second edition is the best. For other contemporary evaluations of Marshall's decisions, often hostile, see early volumes of the North American Review and Niles's Register; also the volumes of the famous John Taylor of Caroline. A brief general account of later date of the decisions is to be found in the Constitutional History of the United States as Seen in the Development of American Law (New York, 1889), a course of lectures before the Political Science Association of the University of Michigan. Detailed commentary of a high order of scholarship is furnished by Walter Malins Rose's Notes to the Lawyers' Edition of the United States Reports, 13 vols. (1899-1901). The more valuable of Marshall's decisions on circuit are collected in J. W. Brockenbrough's two volumes of Reports of Cases Decided by the Hon. John Marshall (Philadelphia, 1837), and his rulings at Burr's Trial are to be found in Robertson's Reports of the Trials of Colonel Aaron Burr, 2 vols. (1808). Marshall's associates on the Supreme Bench are pleasingly sketched in Hampton L. Carson's Supreme Court of the United States (Philadelphia, 1891), which also gives many interesting facts bearing on the history of the Court itself. In the same connection Charles Warren's History of the American Bar (Boston, 1911) is also valuable both for the facts which it records and for the guidance it affords to further material. Of biographies of contemporaries and coworkers of Marshall, the most valuable are John P. Kennedy's Memoirs of the Life of William Wirt, 2 vols. (Philadelphia, 1860); William Wetmore Story's Life and Letters of Joseph Story, 2 vols. (Boston, 1851); and William Kent's Memoirs and Letters of James Kent (Boston, 1898). Everett P. Wheeler's Daniel Webster the Expounder of the Constitution (1905) is instructive, but claims far too much for Webster's influence upon Marshall's views. New England has never yet quite forgiven Virginia for having had the temerity to take the formative hand in shaping our Constitutional Law. The vast amount of material brought together in Gustavus Myers's History of the Supreme Court (Chicago, 1912) is based on purely ex parte statements and is so poorly authenticated as to be valueless. He writes from the socialistic point of view and fluctuates between the desire to establish the dogma of "class bias" by a coldly impartial examination of the "facts" and the desire to start a scandal reflecting on individual reputations.