Athanasius Y. Samuel v. Commissioner of Internal Revenue ( 1962 )
The Singer Company v. The United States ( 1971 )
Harold Dejong and Marjorie J. Dejong v. Commissioner of Internal Revenue ( 1962 )
Robert C. Stubbs and Mary Ann Stubbs, Husband and Wife v. United States ( 1970 )
Commissioner v. Duberstein ( 1960 )