Kind of a stretch but is anyone familiar with semi-pro football leagues from the 1960's? In particular the Pro Football League of America (PFLA) that was in existence from 1965-67.

I am trying to find info on a team called the Des Moines Warriors. The only thing I could find so far was a Wikipedia reference to the Quad City Raiders from this particular league. http://en.wikipedia.org/wiki/Quad_Cities_Raiders

Any help or referral would be appreciated. Thanks!