Marian Essenfeld v. Commissioner of Internal Revenue , 311 F.2d 208 ( 1962 )
William E. Conroy, Jay C. Dobbs, James W. Jenkins and Charles J. Tauter v. Commissioner of Internal Revenue , 341 F.2d 290 ( 1965 )
Edward C. Heard and Cora L. Heard v. Commissioner of Internal Revenue , 326 F.2d 962 ( 1964 )