Code no.2972: Companies of the Southern California Steel Fabricators and International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers, Local Lodge 92, 1966-1973

Code no.2972: Companies of the Southern California Steel Fabricators and International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers, Local Lodge 92, 1966-1973, Box: 13, Folder: 11. BLS Collection of Collective Bargaining Agreements (Part 3), 6178/003. Kheel Center for Labor-Management Documentation & Archives. https://archives.library.cornell.edu/repositories/4/archival_objects/1632698 Accessed January 28, 2026.