International Trading Company v. Commissioner of Internal Revenue ( 1973 )
Curtis T. Busse and Myrtle Busse v. Commissioner of Internal Revenue ( 1973 )
National Life and Accident Ins. Co. v. United States ( 1974 )
Matrix, Inc. v. Provident American Insurance Co. ( 1983 )
James E. Anderson and Alice Anderson v. Commissioner of Internal Revenue ( 1973 )