Effigy Mounds National Monument / Muir Woods National Monument / Lincoln Boyhood National Memorial / Johnstown Flood National Memorial / Booker T. Washington National Monument / George Washington Birthplace National Monument / Fort Caroline National Memorial / Fort Donelson National Military Park / /
Organization
Congress / ther Federal / U.S. Securities and Exchange Commission / House of Representatives United States of Ainerica / Senate / /
Person
Act / Wolf Trap / Herbert Hoover / /
Position
Secretary of the Interior / Secretary / /
ProvinceOrState
Missouri / Tennessee / Virginia / Wyoming / Pennsylvania / Montana / South Carolina / Maryland / Indiana / Florida / California / Iowa / Massachusetts / Michigan / /