Series: Bulletin Authors: Hanson, L.P. None: 0375-8265
Whitson, A.R.; Geib, W.J.; Dunnewald, T.J.; Hanson, L.P.; Schoenmann, L.R.;
1918
Report: 79 p. + map (scale 1:63,360)
Geib, W.J.; Dunnewald, T.J.; Hanson, L.P.; Schoenmann, L.R.;
Map: Scale 1 in = 1 mile
