Washburn, Rev. E.A.  THE ISSUE OF MODERN PHILOSOPHIC THOUGHT. REV. MR. WASHBURN'S ORATION BEFORE THE LITERARY SOCIETIES OF THE UNIVERSITY OF VERMONT. Boston: Phillips, Sampson, & Co., 1850. 32 pp., yellow printed wrappers. An address given at Burlington, VT, August 6, 1850. Some soiling to the wrappers, with the covers starting to detach, but nevertheless a very nice copy.