ART SHOW: The Alden Art Club's annual art show, 10 a.m. to 4 p.m. today, Alden Fireman's Memorial Bandstand Park, Route 20. Museum tours, a flea market and the fire company's annual chicken barbecue.
LAWN FETE: St. John Fisher and St. Joan of Arc parishes, a lawn fete, noon today on the St. John Fisher Church grounds, Maple Street, South Dayton. Tickets, $7.50 at the door.
MEETING: Elma Historical Society, 7 p.m. Monday, senior citizen center, Elma Village Green on Bowen Road. "Highlights of the 1920s," by Greg Kinal.
LECTURE: Retired State Supreme Court Justice Joseph Gerace, "In the Hands of the People: Our Constitution's Birth, Tribulations, Triumphs and Future," noon Monday, Lenna Teleconference Theatre, Hultquist Library, Jamestown Community College, 525 Falconer St., Jamestown.
PRELICENSING COURSE: St. Mary's High School offers a five-hour prelicensing course, 3 to 8:30 p.m. Tuesday in the school, 142 Laverack Ave., Lancaster. Driving permit required. Cost is $30. Details, 683-4824, Ext. 28.