This opinion cites 10 cases:

A. W. Jackman, Jr. v. Military Publications, Inc , 350 F.2d 383 ( 1965 )


Heaman v. Rowell Co. , 261 N.Y. 229 ( 1933 )


Slonaker v. P. G. Publishing Co. , 338 Pa. 292 ( 1940 )


Seiss v. McClintic-marshall Corp. , 324 Pa. 201 ( 1936 )


Lubrecht v. Laurel Stripping Co. , 387 Pa. 393 ( 1956 )


Gillian v. Consolidated Foods Corp. , 424 Pa. 407 ( 1967 )


Lightcap v. Keaggy , 128 Pa. Super. 348 ( 1937 )


Cummings v. Kelling Nut Co. , 368 Pa. 448 ( 1951 )


First Nat. Bank of Ariz. v. Cities Service Co. , 88 S. Ct. 1575 ( 1968 )


Berry Brothers Buick, Inc. v. General Motors Corp. , 257 F. Supp. 542 ( 1966 )