Smith v. Baltimore & Ohio Railroad , 46 Del. 441 ( 1951 )
City of Philadelphia v. Consolidated Rail Corp. , 560 Pa. 587 ( 2000 )
Westmoreland Chemical C. Co. v. P. S.C. , 294 Pa. 451 ( 1928 )
Locust St. Subway Construction , 117 Pa. Super. 86 ( 1934 )