@book{52048,
	author = {Walker, David, and YA Pamphlet Collection (Library of Congress)},
	title = {Address of Hon. David Walker ...},
	publisher = {Collins, Printer,},
	year = {1876.},
	address = {Philadelphia,},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00146479170}
}