Enjoy these images of threshing machines and early combines submitted by Lola Crum.
Threshing wheat, 1920.
Another view of threshing wheat, 1920.
Arthur Pottorf harvesting with a header barge, 1920.
Arthur Adams' first combine, ready to enter the field, June 1924.
Another view of Arthur Adams' first combine, 1924.
Arthur Adam's new combine in 1926.
From left: Arthur Adams, Lydia Adams, Eleanor Schaefer, Lola Adams Crum, Lorraine Schaefer, Anna Schaefer, Buck Hungerford, Zola Adams.
Harvesting wheat on the Arthur Adams farm, early 1940s.
Another view of wheat harvesting on the Adams farm, early 1940s.