One hundredth anniversary of the discovery of the source of the Mississippi River
Subtitle: an address
By: delivered by Julius A. Schmahl ... at Lake Itasca, July 13, 1932.
Contributors: Modern Life Insurance Company of Minnesota (Saint Paul, Minn.).
Publisher: Modern Life Insurance Company of Minnesota
Published: 1932
Place of publication: Saint Paul
Language: eng
Number of pages: 14
Subjects: Schoolcraft, Henry Rowe, 1793-1864.; Mississippi River -- Sources.