1787, May 25 Constitutional Convention meets in Philadelphia, Pennsylvania, to revise Articles of Confederation, the compact among states governing the newly independent nation. New Constitution is adopted by delegates on September 17.
Monona County Iowa (Vacant / Not In Use) has 2 places on the National Register of Historic Places.
Some of the country's most noteable architects helped create the Monona County places including W.E. Hodgin. Prominent architectural styles found in Monona Country are Romanesque.
Mann School No. 2
(added 2001 - - #00001655)
Also known as Sioux Township # 2
Oak Ave, 3.5 mi. NW of Preparation Canyon State Park entrance , Moorhead