Commissioner v. Scottish American Investment Co. , 65 S. Ct. 169 ( 1945 )
Duffy v. Central R. Co. of NJ , 45 S. Ct. 429 ( 1925 )
Deputy, Administratrix v. Du Pont , 60 S. Ct. 363 ( 1940 )
Welch v. Helvering , 54 S. Ct. 8 ( 1933 )
Gregory v. Helvering , 55 S. Ct. 266 ( 1935 )
Commissioner v. Heininger , 64 S. Ct. 249 ( 1943 )
Security Flour Mills Co. v. Commissioner , 64 S. Ct. 596 ( 1944 )