Image of the entrance road to a tractor demo, tents and tractors are visible in the background. The demo took place on Yenney Farm Near Russell Creek in Walla Walla, Washington on April 23 through 25, 1919. Written on front of image "Walla Walla Wn. Tractor Demonstration Apr. 23-4-5 1919 Photo By R. Burns Wn. #2."
