History will come alive from 11 a.m. to 4 p.m. May 11 at Echoes of the Past at the Armstrong County Historical Museum, 300 N. McKean St., Kittanning.

Costumed military personnel representing the Revolutionary and Civil War eras will be on hand to discuss Armstrong County history during those times.

Demonstrations and displays, plus tours of the military encampments, log cabin and museum also will be available.

New exhibits will be on display in the museum’s Civil War room and Early Armstrong County room.

The event is free and open to the public. Parking is available behind the museum via North Grant Avenue, and on Vine and McKean streets.