We wish to acknowledge and give special thanks to our gracious donors and contributors. Links will open in a new window.
- A. P. Green Foundation
- Blind Boone Park Renovation Group
- Bonniebrook Historical Society
- Boone County Historical Society
- Centenary College of Louisiana Archives and Special Collections
- Friends of Arrow Rock
- George Washington Carver National Monument
- J. C. Penney Foundation, with special thanks to Joan Gosnell, JCPenney Archives Collection at DeGolyer Library, Southern Methodist University
- Jackson County Historical Society
- Joplin Globe
- Kansas City Call
- Kingdom of Callaway Historical Society
- LaBudde Special Collections, University of Missouri–Kansas City
- Leonard H. Axe Library, Special Collections, Pittsburg State University
- Limited Editions Club
- Los Angeles Times Photographic Archives
- Kaye Malins
- Missouri History Museum
- Missouri State Archives
- Missouri Valley Special Collections
- Newton County Historical Society
- "Perfesser" Bill Edwards
- David Rees
- Rutherford B. Hayes Presidential Center
- St. Louis Post-Dispatch with special thanks to Mike Meiners
- Scott Joplin House State Historic Site with special thanks to Vicki Love
- Mike Shaw
- T. H. Benton and R. P. Benton Testamentary Trusts/UMB Bank Trustee, Visual Artists and Galleries Association, Inc. (VAGA), New York, NY
- Dan Viets
- William Woods University