(Powercat Mariners Compass, KS-81-23) N. of Manhattan, Grant Township, Riley County, KS. US24 N. (curves W.) 2.6 miles from jct with Marlatt Av. on the N. side of Manhattan, N. on KS13 0.13 miles, W. (curves N.) on Tuttle Cove Rd. 1.2 miles to the quilt on the E. side of the road at 5100. Mark & Shanna Laurie. (N39 15.638 W96 37.055) Photos by Jack & June Schmidt 5-21-22.