@book{106408,
	author = {Hamilton, Frederick W.},
	title = {A Brief History of Printing. Part II: The Economic History of Printing},
	publisher = {Project Gutenberg,},
	year = {2021},
	series = {Typographic technical series for apprentices, pt. VIII, no. 52},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-06-10},
	url = {https://www.gutenberg.org/ebooks/65585}
}