Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current so streambank stabilization is not undercut, Little Muskegon River. Historic Photographs
Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current so streambank stabilization is not undercut, Little Muskegon River. Historic Photographs
Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current so streambank stabilization is not undercut, Little Muskegon River. Historic Photographs
Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current sp streambank stabilization is not undercut, Little Muskegon River. Historic Photographs
Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current so streambank stabilization is not undercut, Little Muskegon River. Historic Photographs
Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current so streambank stabilization is not undercut, Little Muskegon River. Historic Photographs
Original caption: Ranger Sandy Silver and Foreman Harold Coffel check on effectiveness of wing to deflect river current so streambank stabilization is not undercut, Little Muskegon River. Historic Photographs