A. C. Morgan / Arnold Valentine Stubenrauch / Byron Hunter / Charles Dwight Marsh / Charles Vancouver Piper / Charles William Okey / Dan T. Gray / Edward Elway Free / Frank Andrews / George Joseph Young / Henry Earl Surface / John Herron Cox / John Robbins Mohler / Nathan Augustus Cobb / Norman De Witt Betts / Orator Fuller Cook / Raphael Zon / Robert William Trullinger / Stockton Mosby McMurran / United States. Department of Agriculture / Waldo Lee McAtee / William Allen Orton / A. B. Clawson / Arthur Lloyd Heim / H. J. Ramsey / Robert E. Cooper / Samuel Ebb Crumb / W. F. Ward / Hadleigh Marsh / Lloyd Stanley Tenny | 