Counties: Bayfield None: 1914
Musbach, F.L.; Thompson, C.; Dunnewald, T.J.; Bergh, O.J.;
1914
Report: 92 p.
Map: 28.8 in x 23.5 in, scale 1 in = 3 miles
Whitson, A.R.; Geib, W.J.; Schoenmann, L.R.; Musbach, F.L.; Maynadier, G.B.;
Report: 51 p.
Maynadier, G.B.; Geib, W.J.; Schoenmann, L.R.;
Map: 21.1 in x 28.8 in, scale 1:63,360