@book{110109,
	author = {Fewkes, Jesse Walter,},
	title = {Prehistoric villages, castles, and towers of southwestern Colorado},
	publisher = {Project Gutenberg,},
	year = {2022},
	series = {Smithsonian Institution. Bureau of American Ethnology, bulletin 70.},
	address = {Salt Lake City, UT :},
	note = {Release date is 2022-11-09},
	url = {https://www.gutenberg.org/ebooks/69319}
}