sentences:  D. Howard Doane
  
  Duane Howard Doane (July 30, 1883 – February 19, 1984) was the founder and long-time Chairman of the Board of Doane Agricultural Services, which is the oldest, and for decades was the largest, farm management, appraisal and agricultural research organization in the United States.Doane served on an agriculture task force appointed by President Herbert Hoover that was charged with reorganizing the United States Department of Agriculture.