Lindsay B. Shafer, Lewis Shafer, Joseph Shafer, and Lewis Shafer, Sr. v. United States , 229 F.2d 124 ( 1956 )
William Douglas Bradford v. Securities and Exchange Commission , 278 F.2d 566 ( 1960 )
Securities & Exchange Commission v. Ralston Purina Co. , 73 S. Ct. 981 ( 1953 )