Commissioner v. Sunnen , 68 S. Ct. 715 ( 1948 )
United States v. Nunnally Investment Co. , 62 S. Ct. 1064 ( 1942 )
Sage v. United States , 39 S. Ct. 415 ( 1919 )
Tait v. Western Maryland Railway Co. , 53 S. Ct. 706 ( 1933 )