Labor unions -- Jurisdictional disputes

Correspondence, financial documents, and other items, relating to collective bargaining agreements, wages, joint trade agreements, chartering new locals in the South, jurisdictional disputes with Local 55 (Mobile, Ala.), Local 67 (Tampa, Fla.), and United Association of Plumbers and Steam Fitters of the United States and Canada, and International Association of Heat and Frost Insulators and Asbestos Workers. Correspondents include H.M. Hoffman and C.W. Sickles.

The records of the United Association of Plumbers and Steam Fitters of the United States and Canada, Local 72 (Atlanta, Ga.), 1952-1972, consist of correspondence dealing primarily with disputes with other unions over jurisdictional limits and with the entrance requirements, training, examination, restriction and certification of apprentices.