-
Summary of Field Mapping in the Superior Map Sheet, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Geologic Summary of the Ashland 2° Quadrangle
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Atlas of the Glacial Deposits of Wisconsin: Overlay for the USGS 1:250,000 Ashland and Two Harbors Quadrangles
1975
Plate: 29 in x 23.8 in, scale 1:250,000
-
The Geological Environment of the Superior Area, Douglas County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
The Geological Environment of the Superior Area, Douglas County, Wisconsin
1973
Report: 119 p. + 4 plates
-
-
Copper Bearing Formations of Douglas and Northwest Bayfield Counties
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Copper Bearing Formations of Douglas and Northwest Bayfield Counties
1928
Map: 52.2 in x 42.4 in, scale 1 in = 1 mile
-
-
Copper Bearing Formations of Bayfield and Southeast Douglas Counties
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Copper Bearing Formations of Bayfield and Southeast Douglas Counties
1928
Map: 38 in x 22 in, scale 1 in = 1 mile
-