apparent effect.  The military force of this Government disposable for service in that quarter is quite inadequate to effectually guard the line, even at those points where the incursions are usually made.  An experiment of an armed vessel on the Rio Grande for that purpose is on trial, and it is hoped that, if not thwarted by the shallowness of the river and other natural obstacles, it may materially contribute to the protection of the herdsmen of Texas.

The proceedings of the joint commission under the convention between the United States and Mexico of the 4th of July, 1868, on the subject of claims, will soon be brought to a close.  The result of those proceedings will then be communicated to Congress.

I am happy to announce that the Government of Venezuela has, upon further consideration, practically abandoned its objection to pay to the United States that share of its revenue which some years since it allotted toward the extinguishment of the claims of foreigners generally.  In thus reconsidering its determination that Government has shown a just sense of self-respect which can not fail to reflect credit upon it in the eyes of all disinterested persons elsewhere.  It is to be regretted, however, that its payments on account of claims of citizens of the United States are still so meager in amount, and that the stipulations of the treaty in regard to the sums to be paid and the periods when those payments were to take place should have been so signally disregarded.

Since my last annual message the exchange has been made of the ratification of a treaty of commerce and navigation with Belgium, and of conventions with the Mexican Republic for the further extension of the joint commission respecting claims; with the Hawaiian Islands for commercial reciprocity, and with the Ottoman Empire for extradition; all of which have been duly proclaimed.

The Court of Commissioners of Alabama Claims has prosecuted its important duties very assiduously and very satisfactorily.  It convened and was organized on the 22d day of July, 1874, and by the terms of the act under which it was created was to exist for one year from that date.  The act provided, however, that should it be found impracticable to complete the work of the court before the expiration of the year the President might by proclamation extend the time of its duration to a period not more than six months beyond the expiration of the one year.

Having received satisfactory evidence that it would be impracticable to complete the work within the time originally fixed, I issued a proclamation (a copy of which is presented herewith) extending the time of duration of the court for a period of six months from and after the 22d day of July last.