If you get a chance, read the article on Herb Parsons in the June American Rifleman. It's hard to believe that such a person ever existed. In summary, he was travelling salesman for Winchester who did astounding shooting demonstrations ala Annie Oakley. But he also used mortars, dynamite, gasoline filled watermellons, and explosives filled grapefruits in his exhibitions. One time he shot a crow at 1200 yards as part of an exhibition. He travelled with all his stuff in a big red station wagon with Winchester logos on it. Even during the depression he had a sales quota of 7 .410 shotguns per day!
I've always been an Ad Topperwein fan, and I certain Bob Munden a lot.