A new Mercer County Clerk and new Mercer County Board member will be appointed Tuesday night. The appointments are on the Mercer County Board agenda, but the names are not included. Phyllis Bewley retired as County Clerk last Thursday. Her term runs through December of 2018. The vacant county board seat up for appointment is in District 4, which is due to last June’s death of Joe Vann. The term runs through December 2018.