Walter H. Kaltreider and Irene C. Kaltreider v. Commissioner of Internal Revenue ( 1958 )
The Pennroad Corporation and Affiliated Companies v. Commissioner of Internal Revenue ( 1958 )
E. Aldine Lakin, J. Lee Mullendore and Cecil M. Mullendore v. Commissioner of Internal Revenue ( 1957 )
Corn Products Refining Co. v. Commissioner ( 1956 )