Warren County Historical Society, 210 Fourth Ave., 8:30 a.m. to 4:30 p.m.
Warren Barbershoppers rehearsal, Grace United Methodist Church, 7:29 p.m.
Girl Scout Office, Curwen Building, 589 Hospital Dr., Suite C, North Warren, confirm staff availability, 723-4990.
WASU, Hickory St., open, 3 to 6 p.m.
Chautauqua Shores Chorus, First Baptist Church, Fifth St., Jamestown, N.Y., 7 p.m.
DivorceCare and DivorceCare4Kids, First United Methodist Church, 200 Market St., Warren, 6 to 8 p.m.
Warren Public Library, Market St., Warren, open, 10 a.m.-8 p.m.
Bridge, Warren CountyYMCA, 6:30 p.m.
Community lunch, free to the public, The Salvation Army, 311 Beech St., noon.
Youngsville Sports Boosters, YHS Room 109, 7 p.m.
AFSCME Local 469, Central Labor Hall, North Warren, 7:30 p.m.
Habitat for Humanity of Warren County, Grace United Methodist Church, 501 Pennsylvania Ave. E., second floor library, board of directors, 5:30 p.m.
Toddler Time, Warren Public Library Children’s Department, 10:30 a.m. Preregistration not required. Geared towards ages one to four, but all ages welcome. Librarian shares theme-based stories, songs, craft. Children engage in creative play at the end of each program.
Mystery Monday, Warren Public Library Children’s Department, 4-7 p.m. Each week a different activity is featured, such as a game, contest, puzzle, could be anything. Just visit the Children’s Room and solve.