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vellous fidelity. We shall presently know more of these asseverations. As yet, the entire process is concealed, and, as in certain other instances, may never come to light. * * * * * THE LONDON SOCIETY OF ARTS.--In a paper by Mr. MURCHISON, read before the London Society of Arts, we find an interesting account of the origin and early history of that distinguished body. Efforts having been perseveringly made for the establishment of an institution for the promotion of the arts, sciences, and manufactures of the kingdom, the Society of Arts was finally organized in London, in the year 1754, under the auspices of Lord Rodney and other prominent persons. The success of this organization was encouraging and signal. Subscriptions poured in upon it, and a large number of members were soon enrolled. Premiums were then established; the first being one of L30 for the discovery of pure cobalt, and another of the same amount for the cultivation of madder. The progress of the Society from that period to the present has been uniformly encouraging, and it now ranks among the foremost scientific institutions of the day. * * * * * An anecdote of the artist BARRY, some of whose best works adorn the walls of the Society's Rooms, is related in connection with this accompt. Barry being in distress, the sum of L1200 was subscribed by the members for his relief, and with this amount it was determined to procure for him a life annuity. The funds were so applied; the payment of the annuity to Barry being confided to the father of the late Sir Robert Peel. After the receipt of the first quarter of the first year, however, the artist died. The balance of the purchase money was absorbed in the coffers of Sir Robert. * * * * * GOLD.--M. FREMY, successor to Gay-Lussac in the chair of chemistry at the Garden of Plants, Paris, has submitted to the French Academy the results of his _Chemical Researches on Gold_. It was considered important to these researches to study the combinations of the oxides of gold with the alkalis so extensively employed in gilding. The aurates were easily produced, but it was impossible to obtain the combination of alkalis and the protoxide of gold. Auric acid was produced by boiling the perchlaide of gold with excess of potash, precipitating the auric acid by sulphuric acid, and purifying the former by solution in concent
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