A view of the Garnavillo City Park in 1913. The building to the far left is the Garnavillo School. Next building to the right is the Congregational Church, now known as the Garnavillo Historical Society Museum.
From 1903- World War II, a historic gun was mounted in the Garnavillo City Park, along with a pyramid of twenty, ten inch cannon balls. This cannon was a "30 Pound Parrott Rifle" weighing 4200 pounds. This contribution from the Government was…