United States Supreme Court
312 U.S. 656
PHILADELPHIA CO. et al. v. DIPPLE et al.
Argued: Jan. 8, 9, 1941. --- Decided: Feb 3, 1941
Messrs. W. A. Seifert and Lee C. Beatty, both of Pittsburgh, Pa., for petitioner.
Miss Anne X. Alpern and Mr. A. E. Kountz, both of Pittsburgh, Pa., for respondents.
Mr. Justice ROBERTS delivered the opinion of the Court.