Silos & Smokestacks National Heritage Area is a network of historic and cultural sites in eastern Iowa that tell the American story of farm life, agribusiness, and rural communities, past and present. It is one of 37 federally designated heritage areas in the nation and is an Affiliated Area of the National Park Service.
Silos and Smokestacks National Heritage Area A network of historic and cultural sites in eastern Iowa tells the story of American agriculture. more...
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The Sny Magill Unit of Effigy Mounds National Monument preserves at least 106 mounds representing the largest group of mounds in one location found in North America. The Unit contains two bird mounds, three bear mounds, 6 linear mounds and 95 conical mounds including a 2500 year old red ochre mound.