@book{52560,
	author = {Allen, Ethan,},
	title = {History of Maryland,},
	publisher = {E.H. Butler & co.},
	year = {[c1897]},
	series = {Butler's series},
	address = {Philadelphia,},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00143692413}
}