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In page Bradgate, Iowa:

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One of the local tourist spots is Avery's Hill, located to the west of town above the West Fork of the Des Moines River, and like the township, named after Oscar F. Avery, the area's first settler who came to farm. The hill is visited for its nature, wildlife, and mushroom hunts.[citation needed] Avery built his house in November 1859 and planted corn the following spring.[1]