Helms v. Darmstatter , 34 Ill. 2d 295 ( 1966 )
Helvering v. Wood , 60 S. Ct. 551 ( 1940 )
Jackson v. United States , 84 S. Ct. 869 ( 1964 )
First United Presbyterian Church v. Christenson , 64 Ill. 2d 491 ( 1976 )
Donna R. Foss, Personal Representative of the Estate of Gustave J. Foss, Deceased v. United States , 865 F.2d 178 ( 1989 )