Extent of Subversion in Campus Disorders. Part 3, Testimony of John F. McCormick and William E. Grogan : hearings before the United States Senate Committee on the Judiciary, Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws, Ninety-First Congress, first session, on June 26, 1969.

Investigates alleged activities and character of William F. Pepper, organizer of the National Conference for New Politics, Chicago, Sept. 3, 1967. Includes discussion of alleged radical student political and peace movement activities in the Yonkers-New Rochelle, N.Y. area.