Titus v. Poland Coal Co. , 275 Pa. 431 ( 1923 )
Voorhis v. Freeman , 2 Watts & Serg. 116 ( 1841 )
Colonnade Catering Corp. v. United States , 90 S. Ct. 774 ( 1970 )
United States v. Biswell , 92 S. Ct. 1593 ( 1972 )
Marshall v. Barlow's, Inc. , 98 S. Ct. 1816 ( 1978 )
Youghiogheny and Ohio Coal Company v. Morton , 364 F. Supp. 45 ( 1973 )