The Sheet Metal Workers International Association, Local 83 Records document the day-to-day operations of the union from the years 1892-1984 using meeting minutes and other documents refrenced in the minutes including correspondence, treasurer's reports, newsletters and strike bulletins.
United Association of Journeymen and Apprentices of the Plumbing and PipeFitting Industry of the United States and Canada, Local 105 Records document the regular business of this chapterof the union, including meetings, financial reports, grievance reports, and membership.