Other mistake: The white horse looked very uncomfortable from what appeared to be an improperly placed bit (too far back and/or misaligned in its mouth). The handler should have noticed something was wrong and intervened. (00:20:30)
Factual error: There is a double set of rectangular electric outlets with ground wire on the wall behind Clare. 1940s outlets only had two wire connections and rarely had two outlets side by side, and the plugs were not rectangular until the late 20th century. (01:39:25)
