@book{58014,
	author = {Henderson, Keith,},
	title = {Letters to Helen: Impressions of an Artist on the Western Front},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-08-31},
	url = {https://www.gutenberg.org/ebooks/16626}
}