East of Moorhead, Clay County. Grovel Mining, gravel pits, heaps of boulders. A prairie covered Lake Agassiz shore. Berson's prairie south of Buffalo River State Park, Minnesota.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-06-24
Contributed By:
University of Minnesota Libraries, University Archives.
Gravel mining and effects of scalping alternate strips of sod a year or two before photo. Near Burg Prairie, Minnesota Buffalo River State park, Clay County.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-06-24
Contributed By:
University of Minnesota Libraries, University Archives.
Scalping prairie sod for stabilization of road cuts and fills. Sod cutting and rolling. Near Burg Prairie, Minnesota Buffalo River State Park, Clay County. Benson's Prairie Tract.
Creator:
Lawrence, Donald, 1911-1996
Created:
1960-06-24
Contributed By:
University of Minnesota Libraries, University Archives.