Mr. Seward to Lord Lyons.

My Lord: I have the honor to acknowledge the receipt of your note of the 13th instant relative to the case of the Blanche, and, in reply, to assure your lordship that it will receive a careful consideration.

I have the honor to be, with high consideration, my lord, your obedient servant,

WILLIAM H. SEWARD.

Right Hon. Lord Lyons, &c., &c., &c.