mardy, take a look at the links below. I believe your Sport King was made in 1952. I tend to doubt the Sport King version was used in competition. There was the Supermatic & Olympic models which included barrel weights for competition use.
http://www.histandard.info/models/pi...ever-name.html
http://www.histandard.info/datapubli...pserialno.html
Hope this helps!
Steve Mace
__________________
After today, its all historical
|