PITTSBURGH PLATE GLASS CO., CHEMICAL DIV. v. N. L. R. B.

Attorney(s) appearing for the Case

Guy Farmer, Washington, D. C., for petitioner; John A. McGuinn, Patterson, Belknap, Farmer & Shibley, Washington, D. C., Nicholas R. Criss, Jr., Hugh M. Finneran, PPG Industries, Inc., Pittsburgh, Pa., on the brief.

Nancy M. Sherman, National Labor Relations Board, Washington, D. C., for respondent; Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Hans J. Lehmann, Atty., National Labor Relations Board, Washington, D. C., on the brief.

Mortimer Riemer, Cleveland, Ohio, for intervenor, Local Union No. 1 Allied Chemical & Alkali Workers of America; Lawrence M. Oberdank, Cleveland, Ohio, on the brief.

Elliot Bredhoff, Michael H. Gottesman, George H. Cohen, Washington, D. C., for United Steelworkers of America, AFL-CIO, amicus curiae; Bernard Kleiman, Chicago, Ill., of counsel.

Stephen I. Schlossberg, Detroit, Mich., George Kaufmann, Washington, D. C., for International Union, UAW; amicus curiae.

I. J. Gromfine, Herman Sternstein, Zimring, Gromfine & Sternstein, Washington, D. C., for Amalgamated Transit Union, AFL-CIO, amicus curiae.

Lambert H. Miller, Sr. Vice President and Gen. Counsel, Fred B. Haught, Asst. Counsel, Richard D. Godown, Asst. Counsel, Washington, D. C., for National Association of Manufacturers of the United States of America, amicus curiae.

Anthony J. Obadal, Labor Relations Counsel, Chamber of Commerce of the United States of America, Washington, D. C., for Chamber of Commerce of the United States of America, amicus curiae.

William C. Treanor, John W. Whittlesey, New York City, for Union Carbide Corp., amicus curiae.

Before WEICK, CELEBREZZE, and BROOKS, Circuit Judges.