Helvering v. Northwest Steel Rolling Mills, Inc. , 61 S. Ct. 109 ( 1940 )
Commissioner v. Wheeler , 65 S. Ct. 799 ( 1945 )
Lyeth v. Hoey , 59 S. Ct. 155 ( 1938 )
Commissioner v. Estate of Bedford , 65 S. Ct. 1157 ( 1945 )
Crane-Johnson Co. v. Helvering , 61 S. Ct. 114 ( 1940 )