Since 2004, the Oklahoma Selfbow Society has hosted a traditional rendezvous where attendees can learn firsthand the art of building primitive archery equipment.  Dubbed the largest event of its kind, OJAM is held each year in mid-March.  The event is supported by vendors from across the US with food concessions provided by various food truck vendors. Other activities during the event include the annual Ralph Conrad Knapping Competition, the Oklahoma Selfbow Championship 3-D Shoot, and a Kids Rattan Bow Giveaway. More information is available by clicking on the Frequently Ask Question buttons.   You can expedite your time at Registration by bringing a completed Liability Waver to the event.