Katrina J.E. Milton - kmilton@shawmedia.com&lt;br /&gt;
On Friday, Aug. 11, Allen and Wade Smith of Grand Mound Iowa's 1920 18-horsepower Advance Rumely steam engine had its horsepower tested by a Prony brake during the 61st annual Sycamore Steam Show and Threshing Bee, held at the Taylor Marshall Farm, 27707 Lukens Road in Sycamore.