Steam Threshers Reunion starts FridayFriday, Sept. 4 Western Minnesota Steam Threshers Reunion The 55th annual Western Minnesota Steam Threshers Reunion continues today at the WMSTR grounds in Rollag. Gates open at 6 a.m., with ladies’ activities starting at 9 a.m. on Main Street. The morning parade and horsepower demonstration both get underway at 10 a.m., and a steam hammer plate-stamping exhibition begins at 11 a.m. and 1 p.m. The afternoon parade gets underway at 2 p.m. Evening activities will include live music at 7 and 8 p.m., with an Honorary Steam Queen presentation at 7:30 p.m., and a “Sparkle Show” in the Sandbox after dark. A complete schedule is available online at www.rollag.com.