Commissioner of Internal Revenue v. Barbour ( 1941 )
Commissioner of Internal Revenue v. Buck ( 1941 )
Harrison v. Schaffner ( 1941 )
Dobson v. Commissioner ( 1944 )
Brown v. Commissioner of Internal Revenue ( 1942 )
Cole's Estate v. Com'r of Internal Revenue ( 1944 )
Burnet v. Wells ( 1933 )
Helvering v. Horst ( 1940 )