Caption accompanying photograph: Demonstration of Mr. Daw Jacks, near Marianna, Arkansas, November 1908. Triumph cotton, 1 1/2 bales per acre. Sweet potatoes in foreground, 400 bushels per acre. Corn in background, 65 bushels per acre. Land in cultivation 75 years. (Mr. Jacks holding up stalk of cotton)

Agricultural Demonstration Work, 1908-1913. General Education Board records; Photographs – Series 1054; Rockefeller Archive Center.