@book{90957,
	author = {Knight, Helen C.},
	title = {The Rocket: The Story of the Stephensons, Father and Son},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-10-03},
	url = {https://www.gutenberg.org/ebooks/50119}
}