Authors: Steidtmann, E. Resource Types: Report Counties: Statewide Tags: Rocks and Minerals Bedrock Geology
Steidtmann, E.; Hotchkiss, W.O.; Bean, E.F.;
1924
Report: 208 p.
Bean, E.F.;
Map: Scale 1:1,000,000
Hotchkiss, W.O.; Steidtmann, E.;
1914
Report: 137 p.