Noah Stutzmans wheel shop can make you new hoops.
Stutzman's Wheel Shop Ltd. - Noah M. Stutzman - Specializing in: Custom Wood Wheels, Antique Automobile Wheels, Wooden Bicycle Rims, and Wooden Steering Wheels. - 33656 Co. Rd. 12, Baltic, OH 43804. Ph. 330-897-1391(Leave Message)
Your photos aren’t very clear but it looks like the glued joints have released. If that is the case you should be able to reglue them yourself and retain the originals.