Source Information

Ancestry.com. Centennial of the Territory of Minnesota Exhibition, March 5, 1949-June 15, 1949 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Centennial of the Territory of Minnesota Exhibition, March 5, 1949-June 15, 1949 : an address by the Hon. Hubert H. Humphrey, senator from Minnesota, on the occasion of the ceremonies at the Library of Congress opening the exhibition celebrating the establishment of the Territory of Minnesota, together with a catalog of the exhibition.. Washington: G.P.O., 1949.