Movie Theater Winchester 73

It's been a long long time since I've seen that movie ('73), and on a side note to go along with the train of the thread,,,, has anyone read James Stewart's book regarding his flying in WWII? He's definitely one of my favorite actors.
 
They shoot targets and then shoot coins out of the air followed by shooting a postage stamp out of a ring thrown in the air. All the trick shots were real and performed by Herb Parsons if my memory serves me correctly.