For oil pattern knowledge....
http://ourworld.compuserve.com/homepages/kennmelvin/TOil.Htm
For Lane dimension Knowledge
http://ourworld.compuserve.com/homepages/kennmelvin/tLane.htm
Info on Pin specification
http://ourworld.compuserve.com/homepages/kennmelvin/tPins.Htm
Targetting system
http://ourworld.compuserve.com/homepages/kennmelvin/tPins.Htm
A very informative site on whatever you need to know about
bowling!
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