I bought it for the nice little book label on the front pastedown, for D.C. printers and booksellers Davis & Force (that's William A. Davis, formerly of New York, and Peter Force, who would later edit American Archives.) Only when I looked more closely at it later did I see the very cute use of the "D.C." in the label to make "December 24th 1829" (or possibly 1825). So, it looks a bit like someone else had been doing a little Christmas Eve book-shopping!