The Butler Old Stone House Region of the Antique Automobile Club of America will celebrate its 50th anniversary Aug. 23 in Alameda Park.

The event will begin at 9 a.m. with a preregistered road rally. There will be a car cruise from 4 to 8 p.m., and the Butler Build cars will be on display.

Dash plaques will be given to the first 100 cruise cars. The event will include a silent auction, a DJ, food vendors, a 50/50 raffle and a Kids Choice Award.

LYNDORA — The Butler High School Class of 1974 will have its 40th class reunion Sept. 13 at American Legion Post 778, 150 Legion Memorial Lane.There will be a 5 p.m. happy hour and dinner followed at 8 p.m. by music and dancing.Register and purchase tickets at www.BHSclassof74.com by Sept. 1.

WORTHINGTON, Armstrong County — “Boost Your Memory Power with Nutrition” will be presented by Ruth Douthett, registered dietary technician, at 11 a.m. Aug. 26 at the Worthington Senior Center, 218 E. Main St.Douthett manages the nutritional needs of personal care residents and works with employee health and wellness at Concordia Lutheran Ministries in Cabot.

The Butler High School Class of 1964 will celebrate its 50th reunion Sept. 19 and 20.For more information, visit www.classcreator.com/butler-pennsylvania-butler-area-shs-1964 or e-mail bhspa64@gmail.com.