@book{91944,
	author = {Talman, Charles Fitzhugh,},
	title = {The Mentor: The Story of Coal, vol. 6, Num. 6, Serial No. 154, May 1, 1918},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-02-02},
	url = {https://www.gutenberg.org/ebooks/51106}
}