Warren County Historical Society, 210 Fourth Ave., 8:30 a.m. to 4:30 p.m.
Warren Public Library, Market St., Warren, open, 10 a.m.-5 p.m.
Community lunch, free to the public, The Salvation Army, 311 Beech St., noon.
Wilder Museum, Irvine, open, 1-5 p.m.
Warren General Hospital Auxiliary accepting $5 donations to add an angel to the Angel Giving Trees set up at the WGH Cancer Care Center & WGH Outpatient Lobby.
Warren Players presents: "A Christmas Carol: the Musical," Library Theatre, 7 p.m. (723-7231)