Originally sponsored and organized by the Missouri Department of Natural Resources and the Pershing Memorial Development Association, it was held as a fundraiser for the Pershing Museum.
Missouri | Kansas City, Missouri | United States Department of Defense | United States Department of State | United States Department of Justice | United States Department of Agriculture | National Trust for Places of Historic Interest or Natural Beauty | American Museum of Natural History | United States Department of Energy | Natural History Museum | United States Department of War | Missouri River | United States Department of Veterans Affairs | University of Missouri | United States Department of the Treasury | War Department | Los Angeles Police Department | United States Department of Transportation | natural history | Beni Department | Department of Energy | Field Museum of Natural History | United States Department of Labor | natural gas | Cochabamba Department | United States Department of Health and Human Services | Springfield, Missouri | Natural environment | United States Department of Education | Antioquia Department |