(Shade, 20', 2005, 38-39-j) across a culvert W. of Alburtis, Lower Macungie Township, Lehigh County, PA. Jct. Penn Av. (becomes Longswamp Rd.) W. 0.4 miles from jct with Main St. in Alburtis to the bridge on the N. side of the road at 8711. Bridge is in the field west of the house and barn. Ask permission. (4-18-06, N40° 30.60', W75° 36.70') Photo by George Conn.