Resource Types: Report Counties: Outagamie Sheboygan Tags: Surficial Geology
Rodenbeck, S.A.;
1988
Report: 303 p. + data
Black, R.F.;
1970
Report: 40 p.
Fenneman, N.M.;
1902
Report: 188 p.
Thwaites, F.T.;
1910
Map: Scale 1 in = 2 miles