@book{90704,
	author = {Schnauss, Julius, and Middleton, Edwin C.},
	title = {Collotype and Photo-lithography},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-09-03},
	url = {https://www.gutenberg.org/ebooks/49866}
}