@book{89139,
	author = {Various},
	title = {Scientific American, Volume 56, No. 9, February 26, 1887},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-02-18},
	url = {https://www.gutenberg.org/ebooks/48300}
}