Share Your Memories: 2025 Memorial Hall Community Archiving Day 10 Jul 2025 The Wyandotte County Historical Museum needs your help! Bring your stories, memories and treasures. The Community Archiving Days are designed to preserve and share the rich history of the iconic Memorial Hall from its first 100 years. Wyandotte County Museum, 631 N. 126th Street, Bonner Springs, KS 66012 1 more date Tagged as: , Community events & fundraisers, Exhibitions & festivals, Open House