This series contains materials on special topics, which had League support and some participation by the League leaders. The largest bodies of papers within this series are the records of three ad hoc, cross organizational groups seeking legislative goals: the New York Conference for Unemployment Insurance Legislation (1931-1934), the New York Joint Committee for Ratification of the Child Labor Agreement (1937-1938), and the Campaign Committee against the Equal Rights Amendment (1938-1939). Mary Dreier was the last secretary the New York Conference for Unemployment Insurance Legislation and the chairman of the New York Joint Committee for Ratification of the Child Labor Agreement. Other files relate to the International Congress/Federation of Working Women (1919-1924), which contain correspondence and other papers kept by Maud Swartz in her capacity as the Congress's secretary and American vice president of the rechristened International Federation of Working Women.
Records generated by the New York WTUL begin with a small group of papers dating from 1911 and pertaining to the League's campaign against safety and sanitation abuses in New York factories. Other materials are made up of correspondence and related papers of the New York League's compensation service, set up to assist working women in making claims for job related injuries under the state's workmen's compensation act (1922-1924). Other materials relate to New York League benefits and to songs and skits prepared for League occasions, labor plays, and articles and speeches prepared by League members.