This series documents the CWA's relationship with the CIO and later the AFL-CIO with an emphasis on international affairs. The series includes: CIO minutes, materials from the CIO Economic Policy Committee, records relating to jurisdictional disputes, Executive Board meetings, and minutes of staff meetings, International Confederation of Free Trade Union Information Bulletins, reports relating to Latin America, Israel, records of the AFL-CIO's Labor Advisory Committee on Foreign Assistance, American Institute for Free Labor Development, Postal, Telegraph and Telephone Workers' International (including its Inter-American Congress materials), and International Confederation of Free Trade Unions.