Commissioner of Internal Revenue v. Davis , 132 F.2d 644 ( 1943 )
Slee v. Commissioner of Internal Revenue , 42 F.2d 184 ( 1930 )
Leubuscher v. Commissioner of Internal Revenue , 54 F.2d 998 ( 1932 )
Marshall v. Commissioner of Internal Revenue , 147 F.2d 75 ( 1945 )
Girard Trust Co. v. Commissioner of Internal Revenue , 122 F.2d 108 ( 1941 )