Historical Society, 210 Fourth Ave., 8:30-4:30 p.m.
Warren Public Library, 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 County Summer Music School, instruction in music and the arts for students entering grades five through adults, Monday through Friday at WAEC, 8:30 a.m.-12:15 p.m. (Director Ann Mead, 723-7303, email@example.com
"Collector's Choice," selected works from the Gerald Mead collection of art from Western New York including such artists as Burchfield, Cindy Sherman, Ad Reinhardt AND "Assemblages" by Gerald Mead, celebrated Buffalo artist, curator, and collector, Crary Art Gallery, 511 Market St., Warren, 11 a.m.-8 p.m. www.crarygallery.org
ARTE Jr. Musical Theatre Summer Camp: grades one and two, 10 a.m.-noon; grades three and four, 1-3 p.m. (register at theater).
Music in the Park, Pete Pepke, jazz, Soldiers & Sailors Park, Pennsylvania Ave. W. at Hickory St., Warren, sponsored by Northwest Savings Bank, 8 p.m.
Warren High School Class of 1947, lunch, Cable Hollow Golf Course, 11:30 a.m.
Warren Area High School Class of 1964, lunch, Jackson Valley Country Club, noon.