Welch v. Helvering , 54 S. Ct. 8 ( 1933 )
Vincent Cefalu and Frances P. Cefalu v. Commissioner of Internal Revenue , 276 F.2d 122 ( 1960 )
Mitchell v. Commissioner of Internal Revenue , 118 F.2d 308 ( 1941 )
George Schwarzkopf v. Commissioner of Internal Revenue , 246 F.2d 731 ( 1957 )
Harry and Eugenia Gromacki v. Commissioner of Internal Revenue, (Two Cases). Harry Gromacki v. Commissioner of Internal Revenue, (Two Cases) , 361 F.2d 727 ( 1966 )
William A. George v. Commissioner of Internal Revenue , 338 F.2d 221 ( 1964 )