Authors: Hotchkiss, W.O. Bean, E.F. Tags: Rocks and Minerals Nonmetallic Minerals
Hotchkiss, W.O.; Bean, E.F.;
1923
Report: 17 p.
Steidtmann, E.; Hotchkiss, W.O.; Bean, E.F.;
1924
Report: 208 p.
Bean, E.F.;
Map: Scale 1:1,000,000