Hale v. Iowa State Board of Assessment & Review , 223 Iowa 321 ( 1937 )
Hyatt v. . Allen , 1874 N.Y. LEXIS 162 ( 1874 )
Gibbons v. Mahon , 10 S. Ct. 1057 ( 1890 )
Avery v. Commissioner , 54 S. Ct. 674 ( 1934 )