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.
Warren Public Library Clearance Book Sale, 10 a.m.-4:45 p.m.
Warren County School District, no school.
Haunted Museum at the Wilder Museum, 6-9 p.m.
Warren Art League Show, "Varied Visions," Crary Art Gallery, 511 Market St., Warren, 11 a.m.-8 p.m.
Concert, "Sonship Quartet," Bible Baptist Church, 721 Jackson Run Rd., Warren, 7 p.m.
Warren High School Class of 1947, lunch, Cable Hollow Golf Course, 11:30 a.m.
"Parenting During Recovery" class, Forest Warren Human Services, Hospital Dr., North Warren, 9:30 a.m.-noon (726-2100).