@book{15341,
	author = {Toppan, Robert Noxon, and Numismatic and Antiquarian Society of Philadelphia.},
	title = {Some modern monetary questions viewed by the light of antiquity;},
	publisher = {Printed for the Society,},
	year = {1880.},
	address = {Philadelphia,},
	note = {At head of title: The Numismatic and Antiquarian Society of Philadelphia.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00272110293}
}