The room in the Mint used for the Cabinet is on the second floor. It was formerly a suite of three apartments connected by folding-doors, but the doors have been removed, and it is now a pleasant saloon fifty-four feet long by sixteen wide. The eastern and western sections are of the same proportions, each with a broad window. The central section is lighted from the dome, which is supported by four columns. There is an open space immediately under the dome, to give light to the hall below, which is the main entrance to the Mint. Around this space is a railing and a circular case for coins. The Cabinet of Coins was established in 1838, by Dr. R. M. Patterson, then Director of the Mint. Anticipating such a demand, reserves had been made for many years by Adam Eckfeldt,[9] the Coiner, of the “master coins” of the Mint; a term used to signify first pieces from new dies, bearing a high polish and struck with extra care. These are now more commonly called “proof pieces.” With this nucleus, and a few other valuable pieces from Mr. Eckfeldt, the business was committed to the Assay Department, and especially to Mr. Du Bois, Assistant Assayer. The collection grew, year by year, by making exchanges to supply deficiencies, by purchases, by adding our own coin, and by saving foreign coins from the melting-pot—a large part in this way, at a cost of not more than their bullion value, though demanding great care, appreciation, and study. Valuable donations were also made by travelers, consuls, and missionaries. In 1839, Congress appropriated the sum of $1,000 for the purchase of “specimens of ores and coins to be preserved at the Mint.” Annually, since, the sum of $300 has been appropriated by the Government for this object. More has not been asked or desired, for the officers of the Mint have not sought to vie with the long established collections of the national cabinets of the old world, or even to equal the extravagance of some private numismatists; but they have admirably succeeded in their purpose to secure such coins as would interest all, from the schoolboy to the most enthusiastic archæologist. The economic principle upon which the collection has been gathered is a lesson to all governmental departments in frugality, as well as a restraint upon the natural tendency to extravagance which has heretofore distinguished those who have a passion for old coins. There are thousands of coin collectors in the United States, and fortunes have been accumulated in this strange way. More than one authenticated instance has been known in this country where a man has lived in penury, and died from want, yet possessed of affluence in time-defaced coins. RELICS. Having referred to the portraits of the Directors of the Mint, we will cite other interesting subjects of observation, before describing the coins.