The Armstrong County Historical Museum, 300 N. McKean St., Kittanning, is hosting their fourth annual “Engines at the Museum” event from noon to 4 p.m. Saturday, June 3, and Sunday, June 4.

Enjoy demonstrations of antique engines and implements. The museum also will be open to explore.

Admission is free. There will be free parking along Vine and North McKean streets and in the back of the museum via the North Grant Avenue entrance.