David L. Webster No description specified. 1-4 (4 Records) Documents The Laurel culture in Minnesota (1973) The Laurel culture in Minnesota (1973) Nonceramic Artifacts From Laurel Culture Sites Excavated Prior To 1961 (1973) Vertebrate Fauna From Pike Bay Mound, Smith Mound 4, and McKinstry Mound 1 (1973)