Nicollet's source of the Mississippi. and Sketch map of the Itasca Lake region.
Description:
Includes text., Insets: Nicollet's source of the Mississippi -- Sketch map of the Itasca Lake region., References given for altitudes, distances, source discoveries, and geographic positions., and Relief shown by hachures.
Publisher:
Pioneer Press,
Subject (Geographic):
Itasca State Park (Minn.)--Maps, Itasca, Lake (Minn.)--Maps, and Mississippi River--Maps