Most movie factual errors of 1939

1Gone with the Wind pictureGone with the Wind (1939)4
2The Four Feathers pictureThe Four Feathers (1939)2
3The Wizard of Oz pictureThe Wizard of Oz (1939)1
4Mr. Smith Goes to Washington pictureMr. Smith Goes to Washington (1939)1
5Stagecoach pictureStagecoach (1939)1
6Gunga Din pictureGunga Din (1939)1
7The Oklahoma Kid pictureThe Oklahoma Kid (1939)1