No. 18107. October 6, 1966. Kenneth C. McGuiness, of Vedder, Price, Kaufman Kammholz McGuiness, Washington, D.C., for American Boiler Mfgrs. Assn. Stanley R. Strauss, Washington, D.C., and Moller, Talent Kuelthau, St. Louis, Mo., were with him on the brief. Donald J. Capuano, of O'Donoghue O'Donoghue, Washington, D.C., for United Assn. Pipefitters Local Union 455. Martin F. O'Donoghue, Washington, D.C., was with him on the briefs. Louis Sherman and Charles R. Donnenfeld, of Sherman Dunn, Washington