@book{115844,
	author = {Gilbert, Grove Karl, and Dutton, Clarence E.},
	title = {Report on the geology of the Henry Mountains},
	publisher = {Project Gutenberg,},
	year = {2025},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-01-16},
	url = {https://archive.org/details/reportongeologyo00gilb/page/n7/mode/2up}
}