@book{84696,
	author = {Boston Philatelic Society and Boston Public Library},
	title = {Catalogue of books on philately in the Public Library of the city of Boston},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-10-01},
	url = {https://www.gutenberg.org/ebooks/43857}
}