@book{114954,
	author = {Cobb, Benj. F. and Smith, Marshall D.,},
	title = {Jack Henderson on tipping},
	publisher = {Project Gutenberg,},
	year = {2024},
	address = {Salt Lake City, UT :},
	note = {Release date is 2024-08-11},
	url = {https://archive.org/details/jackhendersonont00cobb}
}