Learn about the early machinery that made Oregon develop and grow. Hear about innovators and manufacturers of times past. Machines on display include farm tractors and implements, early engines, crawlers, fire apparatus, vintage trucks and cars, logging gear, an early Oregon flour mill, and an authentic steam sawmill. Rides include an historic trolley and a miniature railroad. Activities include a big parade, machinery demos, museum tours, quilt show, miniature farm display, exhibits, swap meet and more. It will be held from July 27 - 28 and August 3 - 4 at Powerland Heritage Park, located at 3995 Brooklake Rd. NE Salem. Times are 7 a.m. - 6 p.m. Visit www.antiquepowerland.com.