Continuity mistake: Near the end of "The Lees of Old Virginia," Richard Henry Lee is seated on a water fountain, and then stands up. In the following shot from behind, he is back on the fountain and stands up again.
Continuity mistake: When the soldier finds the other soldier dead, having been hanged from a tree by Indians, he panics and flees. Between shots the halberd weapon he was holding vanishes. (00:22:59)