WILMINGTON - The Wilmington Historical Society will hold its regular monthly meeting Wednesday, April 7, 7 p.m. at the Wilmington Community Center. An Open Discussion on "The AuSable River & the Owaissa Club" will be held from 7-8 p.m. prior to the regular business meeting. Refreshments will be served. The public is invited to attend. For further information, contact Karen Peters or Merri Peck at 420-8370.