(Pfeffer Square, MN-28-32) N. of Hokah, Hokah Township, Houston County, MN. MN16 N. 1.4 miles from jct with MN16 in Hokah, W. on CR21 250’, N. on Pfeffer Valley Rd. 0.1 miles to the quilt ahead at 4042. Tom & Nancy Langen. (N43 47.052 W91 20.066) Photos by Jack & June Schmidt 7-2-12.