This opinion cites 10 cases:

Cohan v. Commissioner of Internal Revenue ( 1930 )


Marchetti v. United States ( 1968 )


Goe v. Commissioner of Internal Revenue ( 1952 )


estate-of-josephine-mazzoni-deceased-peter-mazzoni-and-peter-mazzoni-v ( 1971 )


Welch v. Helvering ( 1933 )


Hoffman v. United States ( 1951 )


Mitchell v. Commissioner of Internal Revenue ( 1941 )


United States v. Joseph J. Gay ( 1978 )


Raymond J. Ryan and Helen Ryan v. Commissioner of Internal Revenue ( 1977 )


Gleckman v. United States ( 1935 )