Mr. Adams to Mr. Seward.

No. 546.]

Sir: I transmit copies of two letters from Mr. Sprague, the consul at Gibraltar, respecting the suspected steamer seen off Cape Spartel on the 19th instant. Since then nothing more definite has been heard from her.

It may be that this is the vessel that the bark Agrippina was sent out from here last week to meet and supply with ammunition, agreeably to the information furnished from the source already made known to you. My own impression, however, is, from the color which she is said to be painted, that she is sooner or later likely to turn up as a blockade runner at Wilmington or elsewhere.

I have the hon or to be, sir, your obedient servant,

CHARLES FRANCIS ADAMS.

Hon. William H. Seward, Secretary of State, &c., &c., &.

Mr. Sprague to Mr. Adams.

Sir: The British tug-boat Lion Belge, which plies between Tangier and this port, has just arrived, and her commander states that there is a confederate man-of-war steamer at Cape Spartel.

I forward this information to your excellency by telegraph, and also to our representatives at Paris, Lisbon, Cadiz, &c.

I have the honor to be, sir, your obedient servant,

HORATIO J. SPRAGUE, United States Consul.

His Excellency Charles F. Adams,, United States Minister, &c., &c., &., London.

Mr. Sprague to Mr. Adams.

Sir: Since I had the honor to address your excellency last evening, I have closely examined the commander of the British tug-boat Lion Belge, who reported that he had seen a confederate war steamer off Cape Spartel. I now beg to enclose a memorandum of what he has just stated to me on the subject, and have forwarded a copy thereof to Commander Preble, of the United States ship Saint Louis, now provisioning at Cadiz.

In the absence of a federal war steamer at hand, this consulate is without the means of doing anything to protect our merchant vessels. Fortunately, however, there are but two at present at this port discharging coals, and I believe very few are now afloat in the Mediterranean.

I shall feel obliged if you will do me the favor to communicate all this information to our government at Washington, as the immediate departure of [Page 3] the present steam packet does not permit me to address the Navy Department direct.

I have the honor to be, sir, in haste, your obedient servant,

HORATIO J. SPRAGUE, United States Consul.

His Excellency Charles F. Adams, United States Minister, &c., &c., &., London.

Captain Hunter’s statement.

Statement of Captain Hunter, of the British tug-boat Lion Belge, on her voyage from Tangier to the port of Gibraltar, on the evening of the 19th of November, 1863.

At 4 p. m, saw a steamer, long, very sharp bow, sort stern, bark-rigged, with her funnel close to her mizzenmast and painted cream color, steaming very slow off Cape Spartel, and steering north—wind east at the time—apparently watching all vessels that were passing out of the straits; was painted black; saw her port-holes—four open—but could not see her guns. Her mizzenmast appeared small, and as if it could be taken down with ease for disguise. Showed no flag; saw some fifty heads knocking about the decks. At 8 o’clock of the morning the steam vessel Brunette reported to Captain Hunter having seen the same steamer further west, but in the same direction, and slowly steaming up as if watching. The steamer’s foremast and mainmast are described as being very heavy and lofty masts.