Revealing mistake: In the final scene where Cigarette gets thrown off the train you can see the stunt double stepping off a box before jumping out of the rail car. (01:58:35)
Emperor of the North Pole (1973)
1 revealing mistake
Directed by: Robert Aldrich
Starring: Ernest Borgnine, Lee Marvin, Keith Carradine, Charles Tyner
Factual error: On the night of 19 October 1933 the railroad workers begin betting whether A-One will make it to Portland on the 19. A quick closeup of the money changing hands reveals the $1's to have the Great Seal reverse (introduced in 1935) plus the motto IN GOD WE TRUST (introduced in 1957). Also, the green-seal Federal Reserve Notes and the red-seal United States $2 notes are of the types first introduced in 1934.
A no. 1: Country's gone to hell.