Revelations - S1-E7
Factual error: During the race between the horse and the train, the horses are wearing shoes. The Native Americans had no way of forging steel to make horse shoes.
Factual error: In the scenes where they show the flag it's a modern day 50 star flag.
Blood Moon - S2-E9
Factual error: The package that Lily gives Elam has a modern day computer printed postage label. (00:32:12)
Factual error: Immediately after Cullen Bohannon is blown out of the blasting hole and is helped up off the ground, a footprint is in the dirt/snow on the ground behind him is revealed that is made from a modern shoe. It's a complex impression made from a cast rubber sole of some sort. (00:15:10)
