The joint commission created by the act of Congress of August 2, 1876, for the purpose of supervising and directing the completion of the Washington National Monument, of which commission the President is a member, has given careful attention to this subject, and already the strengthening of the foundation has so far progressed as to insure the entire success of this part of the work.  A massive layer of masonry has been introduced below the original foundation, widening the base, increasing the stability of the structure, and rendering it possible to carry the shaft to completion.  It is earnestly recommended that such further appropriations be made for the continued prosecution of the work as may be necessary for the completion of this national monument at an early day.

In former messages, impressed with the importance of the subject, I have taken occasion to commend to Congress the adoption of a generous policy toward the District of Columbia.  The report of the Commissioners of the District, herewith transmitted, contains suggestions and recommendations, to all of which I earnestly invite your careful attention.  I ask your early and favorable consideration of the views which they express as to the urgent need of legislation for the reclamation of the marshes of the Potomac and its Eastern Branch within the limits of the city, and for the repair of the streets of the capital, heretofore laid with wooden blocks and now by decay rendered almost impassable and a source of imminent danger to the health of its citizens.  The means at the disposal of the Commissioners are wholly inadequate for the accomplishment of these important works, and should be supplemented by timely appropriations from the Federal Treasury.

The filling of the flats in front of the city will add to the adjacent lands and parks now owned by the United States a large and valuable domain, sufficient, it is thought, to reimburse its entire cost, and will also, as an incidental result, secure the permanent improvement of the river for the purposes of navigation.

The Constitution having invested Congress with supreme and exclusive jurisdiction over the District of Columbia, its citizens must of necessity look to Congress alone for all needful legislation affecting their interests; and as the territory of this District is the common property of the people of the United States, who equally with its resident citizens are interested in the prosperity of their capital, I can not doubt that you will be amply sustained by the general voice of the country in any measures you may adopt for this purpose.

I also invite the favorable consideration of Congress to the wants of the public schools of this District, as exhibited in the report of the Commissioners.  While the number of pupils is rapidly increasing, no adequate provision exists for a corresponding increase of school accommodation, and the Commissioners are without the means to meet this urgent need.  A number of the buildings now used for school purposes are rented, and are in important particulars unsuited for the purpose.  The cause of popular education in the District of Columbia is surely entitled to the same consideration at the hands of the National Government as in the several States and Territories, to which munificent grants of the public lands have been made for the endowment of schools and universities.