Folder 278
Container
Contains 1 Result:
Baker, Charles L.Copies of three typescripts:"Notes on a geologic exploratory traverse across the southern Sierra del Carmen and the Sierra de la Encatada in Coahuila, Mexico," "Part of a manuscript on the geology of Mexico," and "Northern Coahuila - last half of August, 1934,", undated
File — Folder: 278
Dates:
undated