Sheppard & Myers, Inc. v. Commissioner ( 1976 )
Alexander v. "Americans United" Inc. ( 1974 )
The Jolles Foundation, Inc. v. Donald R. Moysey, Individually and as District Director, Internal Revenue Service ( 1957 )
Create (Christian, Research, Education, Action, Technical Enterprise), Inc. v. Commissioner of Internal Revenue ( 1981 )
Lee Wing Hong v. Dulles ( 1954 )