Code no.8850: Associated General Contractors of Massachusetts, Inc.; Building Trades Employers' Association of Boston and Eastern Mass. and Newton Carpenters' District Council, AFL-CIO, 1969-1972

Code no.8850: Associated General Contractors of Massachusetts, Inc.; Building Trades Employers' Association of Boston and Eastern Mass. and Newton Carpenters' District Council, AFL-CIO, 1969-1972, Box: 19, Folder: 35. BLS Collection of Collective Bargaining Agreements (Part 1), 6178/001. Kheel Center for Labor-Management Documentation & Archives. https://archives.library.cornell.edu/repositories/4/archival_objects/1631544 Accessed February 13, 2026.