It is ascertained that the gross revenue which has accrued from the customs during the same period amounts to $21,000,000, and that the revenue of the whole year may be estimated at not less than $26,000,000.  The sale of the public lands during the year has also greatly exceeded, both in quantity and price, that of any former year, and there is just reason to expect a progressive improvement in that source of revenue.

It is gratifying to know that although the annual expenditure has been increased by the act of the last session of Congress providing for Revolutionary pensions to an amount about equal to the proceeds of the internal duties which were then repealed, the revenue for the ensuing year will be proportionally augmented, and that whilst the public expenditure will probably remain stationary, each successive year will add to the national resources by the ordinary increase of our population and by the gradual development of our latent sources of national prosperity.

The strict execution of the revenue laws, resulting principally from the salutary provisions of the act of the 20th of April last amending the several collection laws, has, it is presumed, secured to domestic manufactures all the relief that can be derived from the duties which have been imposed upon foreign merchandise for their protection.  Under the influence of this relief several branches of this important national interest have assumed greater activity, and although it is hoped that others will gradually revive and ultimately triumph over every obstacle, yet the expediency of granting further protection is submitted to your consideration.

The measures of defense authorized by existing laws have been pursued with the zeal and activity due to so important an object, and with all the dispatch practicable in so extensive and great an undertaking.  The survey of our maritime and inland frontiers has been continued, and at the points where it was decided to erect fortifications the work has been commenced, and in some instances considerable progress has been made.  In compliance with resolutions of the last session, the Board of Commissioners were directed to examine in a particular manner the parts of the coast therein designated and to report their opinion of the most suitable sites for two naval depots.  This work is in a train of execution.  The opinion of the Board on this subject, with a plan of all the works necessary to a general system of defense so far as it has been formed, will be laid before Congress in a report from the proper department as soon as it can be prepared.