H. et al. Halverson No description specified. 1-2 (2 Records) Documents Phase I Archaeological Survey of the Hiawatha (TH 55) Upgrade and Reroute from South 46th Street to CSAH 62, Hennepin County, Minnesota (1999) Phase I-II Architectural History and Historical Archaeology Along Trunk Highway 14 Between Owatonna and Waseca, Steele and Waseca Counties, Minnesota (1998)