@book{60791,
	author = {Various},
	title = {Scientific  American, Volume XXXVI., No. 8, February 24, 1877 :},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-09-29},
	url = {https://www.gutenberg.org/ebooks/19406}
}