Ferguson v. Forstmann ( 1928 )
Hart v. Commissioner of Internal Revenue ( 1932 )
Burnet v. Wells ( 1933 )
Corliss v. Bowers ( 1930 )
united-states-v-dagmar-s-cooke-united-states-of-america-v-philip-e ( 1955 )
Poe v. Seaborn ( 1930 )
Helvering v. Clifford ( 1940 )
Commissioner of Internal Revenue v. Owens ( 1935 )
General American Investors Co. v. Commissioner ( 1955 )