Geological map of Negaunee area (Marquette County, Michigan)
Date
ca. 1892
Summary
Hand-drawn map of Township 48 North, Range 26 West, SW quarter (Marquette County, Mich.). Accompanies descriptions in notebooks numbered 133, 134, 135, 137, 140, 143, and 172. Colored drawings illustrate geological and natural features, including elevation and locations where geological samples were taken. Features include the Carp River, wetlands, and rock outcrops.