The appropriations made by Congress for public works, as well in the construction of fortifications as for purposes of internal improvement, so far as they have been expended, have been faithfully applied.  Their progress has been delayed by the want of suitable officers for superintending them.  An increase of both the corps of engineers, military and topographical, was recommended by my predecessor at the last session of Congress.  The reasons upon which that recommendation was founded subsist in all their force and have acquired additional urgency since that time.  The Military Academy at West Point will furnish from the cadets there officers well qualified for carrying this measure into effect.

The Board of Engineers for Internal Improvement, appointed for carrying into execution the act of Congress of April 30th, 1824, “to procure the necessary surveys, plans, and estimates on the subject of roads and canals”, have been actively engaged in that service from the close of the last session of Congress.  They have completed the surveys necessary for ascertaining the practicability of a canal from the Chesapeake Bay to the Ohio River, and are preparing a full report on that subject, which, when completed, will be laid before you.  The same observation is to be made with regard to the two other objects of national importance upon which the Board have been occupied, namely, the accomplishment of a national road from this city to New Orleans, and the practicability of uniting the waters of Lake Memphramagog with Connecticut River and the improvement of the navigation of that river.  The surveys have been made and are nearly completed.  The report may be expected at an early period during the present session of Congress.

The acts of Congress of the last session relative to the surveying, marking, or laying out roads in the Territories of Florida, Arkansas, and Michigan, from Missouri to Mexico, and for the continuation of the Cumberland road, are, some of them, fully executed, and others in the process of execution.  Those for completing or commencing fortifications have been delayed only so far as the Corps of Engineers has been inadequate to furnish officers for the necessary superintendence of the works.  Under the act confirming the statutes of Virginia and Maryland incorporating the Chesapeake and Ohio Canal Company, three commissioners on the part of the United States have been appointed for opening books and receiving subscriptions, in concert with a like number of commissioners appointed on the part of each of those States.  A meeting of the commissioners has been postponed, to await the definitive report of the board of engineers.

The light-houses and monuments for the safety of our commerce and mariners, the works for the security of Plymouth Beach and for the preservation of the islands in Boston Harbor, have received the attention required by the laws relating to those objects respectively.  The continuation of the Cumberland road, the most important of them all, after surmounting no inconsiderable difficulty in fixing upon the direction of the road, has commenced under the most promising of auspices, with the improvements of recent invention in the mode of construction, and with advantage of a great reduction in the comparative cost of the work.