"Union County Exhibits at the Ore. State Fair - 1916" "Union County - 300 Miles East of Portland on O.W.R.&N. - A land of Health, Prosperity, and Contentment - Grain, Stock, Fruit & Lumber - See the Union County Prize Horses in Barn No. 11"
"July 1938 - Experimental use of passenger cars in hay harvesting - Union County Experiment Station - Union, Oregon" Automobile is not visible in image.