@book{75547,
	author = {Anonymous},
	title = {Steam Engines},
	publisher = {Project Gutenberg,},
	year = {2010},
	series = {Machinery's Reference Series, Number 70},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-12-19},
	url = {https://www.gutenberg.org/ebooks/34701}
}