Other mistake: In the battle for Fredricksburg you can see streaks in the sky from jets.
Gods and Generals (2003)
Ending / spoiler
Directed by: Ron Maxwell, Ronald F. Maxwell
Starring: Robert Duvall, Jeff Daniels, Mira Sorvino, Donzaleigh Abernathy, George Allen, Keith Allison, Mark Aldrich
General Stonewall Jackson dies of pneumonia. Less than two months later, General Robert E. Lee and his forces fight at Gettysburg.
Asfaloth
More mistakes in Gods and Generals
General Robert E. Lee: He's lost his left arm. I've lost my right.
Trivia: General Robert E. Lee was shown throughout the movie as wearing the three star insignia of a Colonel, rather than the three stars surrounded by a wreath as was the proper insignia for all Confederate generals. General Lee actually wore this throughout most if not all of the war, and this is accurate.
Answer: The nearest one I can find listed was at Kirksville in northern Missouri.