Legislative stationery and campaign cards of Hannah Kempfer, undated. Otter Tail County Historical Society, Fergus Falls.

The Leif Erikson memorial, partially unveiled, during its dedication ceremony on October 9, 1949. Photograph by the St. Paul Dispatch-Pioneer Press.

The Leif Erikson memorial after its unveiling during a dedication ceremony held on the grounds of the Minnesota State Capitol on October 9, 1949. Photograph by St. Paul Dispatch-Pioneer Press.

The Leif Erikson memorial during its dedication ceremony in St. Paul on October 9, 1949. Photograph by the St. Paul Dispatch-Pioneer Press.