1

The Ogallala Formation West of the Llano Estacado

Year:
1949
Language:
english
File:
PDF, 2.46 MB
english, 1949
2

A High-Level Boulder Deposit East of the Laramie Range, Wyoming

Year:
1952
Language:
english
File:
PDF, 1.07 MB
english, 1952
3

Caliche in Southeastern New Mexico

Year:
1949
Language:
english
File:
PDF, 4.77 MB
english, 1949