Map of the vicinity of the Falls of Saint Anthony~~intended to illustrate the surface geology
Author(s):
Winchell, Newton Horace, 1839-1914
Publisher:
(Saint Paul, Minn.?)
Access:
Public
Description:
From: Fifth annual report / Geological and Natural History Survey of Minnesota, 1877. Relief shown by hachures. Hand colored. Dimensions: 32 x 37 centimeters