Pittsburgh Plate Glass Company v. United States

See 80 S.Ct. 42.

Mr. Leland Hazard, Pittsburgh, Pa., for petitioner Pittsburgh Plate glass co.

H. Graham Morison, Washington, D.C., for petitioners Galax Mirror Co. et al.

Philip Elman, Washington, D.C., for respondent.

Mr. Justice CLARK delivered the opinion of the Court.