All / Memberships All Memberships Apparel Books Coffee Mugs Ada History Center Senior (60+) Membership $15.00 Add To Cart Ada History Center Individual Membership $20.00 Add To Cart Ada History Center 2 Seniors Membership $25.00 Add To Cart Ada History Center Family Membership $30.00 Add To Cart Ada History Center Friend Membership $50.00 Add To Cart Ada History Center Settler Membership $100.00 Add To Cart Ada History Center Business Membership $100.00 Add To Cart Ada History Center Benefactor - Lucius Lyon $250.00 Add To Cart Ada History Center Benefactor - Bradfield $500.00 Add To Cart Ada History Center Benefactor - Rix Robinson $1,000.00 Add To Cart