English dialogue; English subtitles, closed captioned.
Title from disc label.
Narrated by Bronson Pinchot.
Based on the book by Mara Rockliff, illustrated by S. D. Schindler.
Explore a little-known moment in math and natural history, and find out how Thomas Jefferson was able to prove through numbers that America was a nation worthy of investment. "A comical true tale of a Founding Father using science to defeat ignorance"--Container.