(PA-44-01) N. of Mount Union (Huntingdon County), Wayne Township, Mifflin County, PA. US22/522 N. 0.5 miles from jct with US522 on the N. side of Mount Union to the house on the E. side of the road at 742. (N40 23.995 W77 51.992) Photo by Bruce Nichols 08-2007.