Dale Warther Memorial Knife Show May 17, 2025 - May 18, 2025 MAPS Air Museum 2260 International Pkwy, North Canton $10 admission includes the. Museum. 2260 Int'l Parkway, N. Canton, OH 44720. Vendor Info: darlene5674@att or 330-745-4242 or Mike headaches21@ sbcglobal.net or 330-388-5410