Ludwig H. Brandl v. Commissioner of Internal Revenue , 513 F.2d 697 ( 1975 )
Johannessen v. United States , 32 S. Ct. 613 ( 1912 )
Peurifoy v. Commissioner , 79 S. Ct. 104 ( 1958 )
Commissioner v. Groetzinger , 107 S. Ct. 980 ( 1987 )
Primuth v. Commissioner , 54 T.C. 374 ( 1970 )
Tucker v. Commissioner , 55 T.C. 783 ( 1971 )
Cremona v. Commissioner , 58 T.C. 219 ( 1972 )
Mitchell v. Commissioner , 74 T.C. 578 ( 1980 )
Foote v. Commissioner , 67 T.C. 1 ( 1976 )