Most western movie revealing mistakes of all time

1Gettysburg pictureGettysburg (1993)10
2Back to the Future Part III pictureBack to the Future Part III (1990)7
3Dances with Wolves pictureDances with Wolves (1990)5
4Django Unchained pictureDjango Unchained (2012)5
5The Mask of Zorro pictureThe Mask of Zorro (1998)5
6Blazing Saddles pictureBlazing Saddles (1974)5
7Hang 'Em High pictureHang 'Em High (1968)4
8The Good, the Bad and the Ugly pictureThe Good, the Bad and the Ugly (1966)4
9For a Few Dollars More pictureFor a Few Dollars More (1965)4
10Wild Wild West pictureWild Wild West (1999)4
11McLintock! pictureMcLintock! (1963)4
12Maverick pictureMaverick (1994)4
13Once Upon a Time in the West pictureOnce Upon a Time in the West (1968)4
14Shane pictureShane (1953)3
15Paint Your Wagon picturePaint Your Wagon (1969)3
16Legends of the Fall pictureLegends of the Fall (1994)3
17Tombstone pictureTombstone (1993)3
18Unforgiven pictureUnforgiven (1992)3
19All the Pretty Horses pictureAll the Pretty Horses (2000)3
20The Birth of a Nation pictureThe Birth of a Nation (1915)3
21Australia pictureAustralia (2008)3
22Almost Heroes pictureAlmost Heroes (1998)3
23Big Jake pictureBig Jake (1971)3
24Seven Brides for Seven Brothers pictureSeven Brides for Seven Brothers (1954)3
25Chino pictureChino (1973)3
26El Mariachi pictureEl Mariachi (1992)2
27Shanghai Noon pictureShanghai Noon (2000)2
28The Alamo pictureThe Alamo (1960)2
29The Paleface pictureThe Paleface (1948)2
30Tremors 4: The Legend Begins pictureTremors 4: The Legend Begins (2004)2