W. E. Hedger Transp. Corp. v. Ira S. Bushey & Sons, Inc. , 186 F.2d 236 ( 1951 )
S. S. Kresge Co. v. Winget Kickernick Co. , 96 F.2d 978 ( 1938 )
Otis & Co. v. Securities and Exchange Commission , 176 F.2d 34 ( 1949 )
Commissioner v. Sunnen , 68 S. Ct. 715 ( 1948 )