[Extracts.]

Mr. Corwin to Mr. Seward

No. 2.]

Sir: I have the honor to acknowledge the receipt of your despatches Nos. 3, 4, 5, 6 and 7, with the papers referred to in them.

* * * * * * *

Congress has within the last week granted us the privilege of marching troops from Guaymas, through Sonora, to our possessions in Arizona. A leading member of Congress has kindly furnished me with a memorandum of what occurred when this question was up and acted on in secret session, a copy of which—with the decree—I send you, Marked D. This memorandum discloses the grounds upon which this concession was made, and the prevailing tone of public feeling here towards us at this time.

* * * * * * *

Very respectfully, your obedient servant,

THOMAS COSWIK

Hon William H. Seward, Secretary of State.

Exhibit D.

Memorandum of proceedings in the Mexican Congress with reference to the permission for transit of United States troops from Guaymas to Arizona, asked for by the Department of State, through the chargé d’affaires of Mexico in Washington.

The note from the chargé d’affaires of Mexico in Washington, accompanying a copy of the note from the department of State, in which permission was asked to land a body of United States troops at Guaymas and march them by the most direct road to the Territory of Arizona, was communicated to congress by the minister of foreign relations for the action of congress thereon.

On the reception of these notes by congress they were passed to the Committee on Foreign Affairs.

This committee reported unanimously in favor of conceding the permission referred to in the terms asked for by the Secretary of State of the United States.

On the presentation of the report, application was ordered to he made to the minister of foreign affairs that he state to congress what was the opinion of the executive in the premises. This was stated to be favorable to the permission solicited.

Several members then spoke upon the subject of the concession, setting forth that this permission which they were disposed to concede, although innocent in itself, might be taken by the States of the south as an offence, or used as a pretext to open hostilities against Mexico for the purpose of acquiring a part of her territory for the extension of slavery, and that the subject should therefore be treated as one of importance, but that they were, under all the circumstances, in favor of placing themselves on the side of the north.

One of the prominent deputies entered largely into a history of the causes which have produced the present struggle between the north and the south, and stated that from the knowledge he had of the tendencies and projects of the leading men of the south, he believed it inevitable, if the south separated from the north, that Mexico would find herself under the [Page 542] necessity of sustaining a war with the States of the confederation, and that while slavery existed there, no security could be felt that the territory of Mexico would not he invaded, either by means of open war or of filibuster expeditions.

That in view of these circumstances it was clearly for the interest of Mexico to draw more closely its relations with the north by means of friendly acts and by a commercial treaty that would favor the interest of both countries, and even to celebrate a political treaty that would result in guaranteeing to Mexico in an absolute manner the integrity of her territory, or at least guarantee her against the introduction of slavery. These views were well received by the congress, and the permission for the transit of United States troops through Mexican territory was approved without opposition being offered by a single one of the members.

Exhibit E.

[Translation.]
Confidential.]

Mr. Minister: For the due information of your excellency I have the honor to enclose herewith the decree issued by the sovereign congress on the 21st instant, in which the executive is authorized to permit the transit of the troops of the United States across the territory of the Mexican republic.

By the steamer which will next sail the said decree will be communicated to the legation of Mexico in Washington, in order that it may be made known to that government.

While so informing you, it gives me pleasure to repeat to you that, I am your very obedient servant,

LUCAS DE PALACIO Y MAGAROLA.

His Excellency Thomas Corwin, &c., &c., &c.