Note 357 — Chapter XLIV
Reading edition
See the remarks and diagram, ante, p. 86.
[358] "Geology of the Henry Mountains," by Mr. G. K. Gilbert, U.S. Geographical and Geological Survey of the Rocky Mountain Region, 1877.
Reading edition
See the remarks and diagram, ante, p. 86.
[358] "Geology of the Henry Mountains," by Mr. G. K. Gilbert, U.S. Geographical and Geological Survey of the Rocky Mountain Region, 1877.