@book{91662,
	author = {Walton, Frank and Davis, J. Watson,},
	title = {The Flying Machine Boys on Secret Service; Or, The Capture in the Air},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-01-01},
	url = {https://www.gutenberg.org/ebooks/50824}
}