This opinion cites 9 cases:

Thor Power Tool Co. v. Commissioner ( 1979 )


Patsch v. Commissioner of Internal Revenue (Six Cases). Patsch v. Commissioner of Internal Revenue (Three Cases) ( 1953 )


Schulde v. Commissioner ( 1963 )


Photo-Sonics, Inc. v. Commissioner of Internal Revenue ( 1966 )


Hotel Kingkade v. Commissioner of Internal Revenue ( 1950 )


American Automobile Assn. v. United States ( 1961 )


Midwest Motor Express, Inc. v. Commissioner of Internal Revenue ( 1958 )


The Lincoln Electric Company v. Commissioner of Internal Revenue ( 1971 )


Lucas v. Kansas City Structural Steel Co. ( 1930 )