No. 427.
Mr. Moran to Mr. Evarts.

No. 185.]

Sir: Referring to my Kb. 177, of the 27th of December last, I have the honor to inform you that Lieut. Commander F. M. Green reported to me on the 2d instant that he had satisfactorily completed the work of measuring the difference of longitude between this point and Madeira, and desired me to express to the Portuguese Government, and especially to the officers of the Royal Observatory, his appreciation of the very courteous manner in which he has been aided in every possible way in his work at this place. This I did on the 4th instant, and I now forward copies of Captain Green’s note to me, in which he made this request, and of my note to Mr. Corvo, based thereon.

No pains were spared by the Portuguese authorities to lessen the labors of Captain Green and his officers, and he states that the success of his work is due in a great measure to this fact.

The Guard sailed from Lisbon for Madeira on Sunday the 3d instant, at about 1 p.m., and after a few days’ stay there will proceed as speedily as possible to St. Vincent, Cape Verdes, where Captain Green and his officers will begin the work of measuring the difference of longitude between that place and some given point on the northeastern coast of South America.

I have, &c.,

BENJAMIN MORAN.
[Page 744]
[Inclosure 1 in No. 185.]

Lieut Commander Green to Mr. Moran.

Sir: The work of measuring the difference of longitude between this point and Madeira being completed, I desire to express my grateful appreciation of the assistance received from you, and of the very courteous and friendly manner in which the authorities of the Portuguese Government, especially the officers of the Royal Observatory, have aided us in every possible way. No pains have been spared by them to lessen our labors, and the success of our work is, in a very great measure, due to their kind offices.

I have requested the honorable Secretary of the Navy to express his thanks to them in a formal manner.

Very respectfully, &c.,

F. M. GREEN,
Lieutenant-Commander, Commanding,
[Inclosure 2 in No. 185.]

Mr. Moran to Mr. Joao de Andrade Corvo.

Monsieur le Ministre: Referring to my correspondence with your excellency and the Marquez d’Avila on the determination by United States naval officers of the longitude of both coasts of South America from Paris, I have the pleasure to inform you, on the authority of Captain Green of the United States ship “Guard,” that the work of measuring the difference of longitude between Lisbon and Madeira is completed. Captain Green sailed yesterday with the “Guard” for Madeira and the island of St. Vincent, where he will resume his work of observation.

Before leaving, he desired me to express to your excellency his grateful appreciation of the very courteous and friendly manner in which the authorities of His Most Faithful Majesty’s Government, especially the officers of the Royal Observatory, aided him and his officers in every possible way. No pains were spared by them to lessen his labors, and he assures me that the success of his work is in a great measure due to their kind offices.

I have particular pleasure in conveying to your excellency this acknowledgment of Captain Green’s appreciation of the assistance he received, and beg to express the hope that the gentlemen referred to may be made acquainted with Captain Green’s recognition of their useful services.

Captain Green has reported to the honorable Secretary of the Navy his sense of the obligation he is under to His Majesty’s Government for the courteous assistance rendered to him while in Lisbon, and in due time I hope to receive instructions from that high officer to express to you his formal thanks for the aid which has been so promptly and effectually afforded to Captain Green.

I avail myself of this occasion to renew, &c., &c.,

BENJAMIN MORAN.