_Mr. Catlin's Indian Gallery._--Circumstances have hitherto prevented our noticing this most admirable exhibition; but we have examined it in all its parts with very minute attention, and have been highly gratified, as well as much informed, by doing so. Mr. Catlin's collection is by no means to be classed among the ephemeral amusements of the day; it is a work of deep and permanent interest. Perceiving that the rapid destruction of the aboriginal tribes by war, disease, and the baneful influence of spirituous liquors, would soon cause all traces of the red men to be lost, Mr. Catlin determined on proceeding through their still untrodden wildernesses, for the purpose of gaining an intimate acquaintance with their manners and customs, and of procuring an exact delineation of their persons, features, ceremonies, &c., all which he has faithfully and perfectly accomplished at no small hazard of life and limb. It was not a common mind that could have conceived so bold a project, nor is he a common man who has so thoroughly accomplished it. The arms, dresses, domestic implements, &c. &c. collected by the industry of this most energetic of explorers are precisely as they have been manufactured and used by their Indian owners, and form a collection which every succeeding year will render more and more valuable. The portraits of distinguished warriors, &c., the representations of religious ceremonies, war-dances, buffalo-hunts, &c. &c., are depicted by Mr. Catlin himself, and that with a force and evident truth that bring the whole detail of Indian life in eloquent reality before the eyes of the spectator. We have no hesitation in saying that this gallery supplies the most effective and valuable means for acquiring an exact acquaintance with the great American continent that has ever been offered to the hunger and thirst after knowledge, go prevailing a characteristic of the age. Mr. Catlin is about to publish the details of his eight years' sojourn among the interesting people with whom his portraitures have made us so familiar; and we have no doubt that this work will render the stores of information he has opened to us in his gallery entire and complete. As works of art their merit depends chiefly on their accuracy, of which no doubt can be entertained. ----*---- LA BELLE ASSEMBLÉE.