The reverse of the medals will be properly appropriated to the respective portraits of the several commanders, which, I believe, have all been published. These, however, ought to be correct likenesses. Of the number of medals of each kind to be struck, you will be informed in due time. As it will scarcely be possible to represent distinctly the deeply interesting scenes of the memorable victory of Erie on one face of the medal, it may be well to omit the portrait of Commodore Perry, and divide the representation of the action into two prominent and distinct parts which mark the crisis of the battle, in the first terminating with the abandonment of the Lawrence, and the passage of the hero in his gig, with his flag, from that ship to the Niagara. Second, the bringing up of the gunboats and small vessels by Captain Elliott, and the subsequent breaking through the enemy's line and capture of his whole fleet. Thus the entire action may be distinctly and beautifully represented. Herewith you will receive one of the medals struck for Commodore Preble, which is tolerably well executed and of good size. The emblematical figures ought to be bold and distinct, rather than minutely delineated, which renders the effect less striking and enhances the labour and cost. With respect to the cost it must be regulated by a due attention to the views of the Legislature and to economy without parsimony. The number is considerable, and will require all the artists who are qualified for the execution. It is very desirable to have them completed as soon as possible, and particularly before the next meeting of Congress. If the number of artists in Philadelphia shall not be sufficient, you will employ those of New York or elsewhere. I submit this business to your care with confidence and pleasure, because I know that your own discriminating tastes and judgment in these matters will be combined with your admiration of the men, and the scenes to be commemorated, in producing the best and most speedy execution. The sword for Captain Elliott will be an elegant dress sword; (p. 182) a cut and thrust, with belt, &c., such in form as is prescribed for a dress sword of a captain in the navy, but decorated with devices and inscriptions suitable to the occasion, and finished in the best style the sum of $800 will procure. The swords of the warrant officers, twelve in number, will be of the same form and with proper belts, &c., will be finished in the best style that $250 each will procure. These you will please have finished as soon as possible. The medals should be finished in succession according to the order of the dates of the events, unless the whole can be put in hand at once, which is very desirable.