Unknown Family Photo

Location is probably Allegheny, Butler or Armstrong County, Pennsylvania if it's along her mother's family line.

I'm posting this for a friend who found this in their family photos. She doesn't know anyone in the picture or the place the picture is taken. Her mother's family lived in Alleghany, Butler and Armstrong Counties all the way back to the Revolutionary War. I do not have information on her paternal family her father was James Russell Atkinson; Ruth Cleveland McClure, mother; her parents Thomas Harvey Bradshaw McClure and Ida Mae Kammerer.