 Brandner's guaranteed top-notch prints and a wide selection of office essentials, all at competitive prices. Visit them today. BrandnerPrintingCO.com or stop by their store, South Broadway in Crookston. Brandner Printing and Office Supplies. 50 years of excellence and counting. The annual Polk County Fair, July 10th through the 14th in Fertile. Wednesday is Open Class Entry Day. Midway opens at 5 p.m. Wednesday. Championship Baja Racing, 6.30 Friday and Saturday. Bingo on Saturday. Sunday, Polk County Community Parade. Super Demo Derby and Fireworks.