Belgian Bowling
   Lawn game using stakes as jacks, also known as Rolle Bolle. Site provides official rules of play.
   http://www.belgianbowling.homestead.com/home.html

RoadsideAmerica.com: Rolle Bolle Rosary
   Hooppole, Illinois serves as home to this interesting bit of Americana - Belgian style. Photo and short description are provided.
   http://www.roadsideamerica.com/tips/getAttraction.php3?tip_AttractionNo==7551

Rolle Bolles
   Offers a general overview of the game, how to play, benefits, the history, and the rules. Article developed by Dan Verkinderen, who is a Belgian American living in Ghent, Minnesota.
   http://www.starpoint.net/~darco/rolle.htm