3-CA-1958 Early Engineering Corp. (C-3-CB-613) Union: Local 497, Affiliated United Assoc. of Journeyman and Apprentices of the Plumbing and Pipe Fitting Industry of the U.S. & Canada // Charging party: Bernard Kramer CLOSED 2-11-63 DEST

3-CA-1958 Early Engineering Corp. (C-3-CB-613) Union: Local 497, Affiliated United Assoc. of Journeyman and Apprentices of the Plumbing and Pipe Fitting Industry of the U.S. & Canada // Charging party: Bernard Kramer CLOSED 2-11-63 DEST, Box: 33.1, Folder: 15. Philip Ross Collection of NLRB Documents, 5609. Kheel Center for Labor-Management Documentation & Archives. https://archives.library.cornell.edu/repositories/4/archival_objects/1332584 Accessed January 30, 2026.