COMMONWEALTH OF PENNSYLVANIA ET AL. v. LOCAL UNION 542, INTERNATIONAL UNION OF OPERATING ENGINEERS, ET AL. APPEAL OF ABRAHAM E. FREEDMAN, ESQUIRE. Nos. 76-2266, 76-2470.United States Court of Appeals, Third Circuit.Argued December 2, 1976. Decided February 7, 1977. Page 499 [EDITORS’ NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, […]