(River Walk, 28', 2011, 22-56-b) across a gully at the Sanford Centennial Museum NW of Sanford, Jerome Township, Midland County, MI. Smith St. N. 200' from jct with Saginaw Rd. just NW of Sanford to the museum on the E. side of the road at 222. Bridge is towards the rear of the property. (N43 40.572 W84 23.224) Photos by Mark Comstock & Kim Flanery 10-20-21.