(Kegarise, ~10', 2011, 38-07-(b) N. of Williamsburg, Catherine Township, Blair County, PA. Yellow Springs Dr. N. 2.0 miles from jct with PA866 (1st St.) in Williamsburg to the bridge on the W. side of the road at 1930. (N40 29.209 W78 12.654) Photos by Bruce Nichols 8-12-11.