ABRAHAM LINCOLN.

WASHINGTON, July 9, 1862.

To the Senate of the United States:

I transmit to the Senate, for consideration with a view to ratification, a postal convention with Costa Rica, concluded at San Jose on the 9th June last.

ABRAHAM LINCOLN.

WASHINGTON, D.C., July 11, 1862.

To the Senate of the United States:

I transmit to the Senate, for its constitutional action thereon, a treaty negotiated at the Kickapoo Agency on the 28th of June, 1862, between Charles B. Keith, commissioner on the part of the United States, and the chiefs, headmen, and delegates of the Kickapoo Indians of Kansas.

A letter of the Commissioner of Indian Affairs of the 10th instant is also transmitted, suggesting amendments to the treaty for the consideration of the Senate.

ABRAHAM LINCOLN.