Oregon Trunk Railroad Bridge Across Crooked River, Central Oregon
Combine harvester in field near Culver, Oregon
Oregon Trunk Railway Locomotive at Madras, Oregon
Harvesting 50 acres of grain in 10 hours, Central Oregon
Harvesting wheat near Madras, Oregon
Oats on the demonstration farm, Redmond, Oregon
Construction of Oregon Trunk Railroad in Willow Creek Canyon
Summer Lake, Central Oregon