Friday events:

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 Art League Spring Art Show, open during regularly scheduled library hours, at the Warren Public Library, Wetmore Gallery, Market Street, Warren.

Crary Art Gallery, “Introspection, Retrospection and a New Perspective,” closely observed romantic landscape paintings by Mikel Wintermantel, Copley Master artist from Allegany, N.Y., AND “Exploring Inside and Out,” works in collage, encaustic, and mixed media by Kane mother-daughter artists Merry Ryding and Drea Ryding, together for the first time in a duo exhibition, 11 a.m.-8 p.m.

Holiday Camping at the Warren County Fairgrounds (730-2890 or 730-4644)

“Parenting During Recovery,” Forest-Warren Human Services, Hospital Dr., North Warren, 9:30 a.m.-noon.