This collection contains nearly 1000 items related to the civil rights movement from 1955-1975. The early part of this collection (1955-67) formed the basic research for Levy's book Voluntary Servitude, Whites in the Negro Movement, (New York: Appleton-Century, 1968). The collection includes hundreds of pages of writings, publications, bulletins, internal memos, broadsides, hand-printed magazines, etc. Prominent figures of the civil rights and revolutionary movements, organizations, and committees are covered in the collection. The collection also includes two photographs of President Lyndon B. Johnson signing the 1964 Civil Rights Act with Rev. Martin L. King, Jr. and other luminaries of the civil rights movement.