Abstract Materials related to the Niagara Frontier Chapter of the American Civil Liberties Union (ACLU) and its predecessor the Erie County Civil Liberties Committee (ECCL). The materials are dated from 1934-1978 and include correspondence, promotional materials, legal briefs, court records, memoranda, financial records, annual reports, and case files.

Scope and Contents Includes the cards used as part of the original cataloging and indexing of the records.