Court of Appeals for the Seventh Circuit August 24, 1972, 71-1660 (National Labor Relations Board v. Local 307)

469 F.2d 403 81 L.R.R.M. (BNA) 2066, 69 Lab.Cas. P 12,970 NATIONAL LABOR RELATIONS BOARD, Petitioner, v. LOCAL 307, PLUMBERS, UNITED ASSOCIATION OF JOURNEYMEN AND APPRENTICES OF the PLUMBING AND PIPE FITTING INDUSTRY OF the UNITED STATES AND CANADA (AFL-CIO), et al., Respondents. No. 71-1660. United States Court of Appeals, Seventh Circuit. Argued June 2, 1972. Decided Aug. 24, 1972.