Frelbro Corp. v. Commissioner ( 1961 )
John E. McCullough and Esther D. McCullough v. The United States ( 1965 )
United States v. Charles Kavanagh ( 1962 )
Richard H. Dunning and Beulah Marie Dunning v. United States ( 1965 )
United States v. El Pomar Investment Company ( 1964 )