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.
Last day, Pennsylvania Watercolor Society 34th Annual International Juried Exhibition, Crary Art Gallery, 511 Market St., Warren, 11 a.m.-8 p.m. (www.crarygallery.org)
Ninth Annual Henry Rouse Permanent Collection Juried Art Show, Suites at Rouse, 615 Rouse Ave., Youngsville. www.rouse.org.
Soups & Sweets, Grand Valley Fire Hall, 4:30-7:30 p.m.
Warren High School Class of 1947, Christie's Downtown Pub & Grille, Pennsylvania Ave. W., Warren, 11:30 a.m.
"Parenting During Recovery," Forest-Warren Human Services, Hospital Dr., North Warren, 9:30 a.m.-noon.