Ban goc (Tiếng Anh)

INTRODUCTION As far back as just before our Civil War I made, in France and elsewhere, a large collection of documents which had appeared during the French Revolution, including newspapers, reports, speeches, pamphlets, illustrative material of every sort, and, especially, specimens of nearly all the Revolutionary issues of paper money,—from notes of ten thousand livres to those of one sou. Upon this material, mainly, was based a course of lectures then given to my students, firs