Cohan v. Commissioner of Internal Revenue , 39 F.2d 540 ( 1930 )
Joseph R. Dileo, Mary A. Dileo, Walter E. Mycek, Jr., Michele A. Mycek and Arcelo Reproduction Company, Inc. v. Commissioner of Internal Revenue , 959 F.2d 16 ( 1992 )
Walter E. Bevan and Irene Bevan v. Commissioner of Internal Revenue , 472 F.2d 1381 ( 1973 )