@book{98764,
	author = {Everhart, William C.},
	title = {Vicksburg National Military Park, Mississippi},
	publisher = {Project Gutenberg,},
	year = {2018},
	series = {National Park Service Historical Handbook Series, No. 21},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-09-19},
	url = {https://www.gutenberg.org/ebooks/57935}
}