Since, however, it is apparent that here, as in every other state, foreign dangers necessarily attend domestic difficulties, I recommend that adequate and ample measures be adopted for maintaining the public defenses on every side. While under this general recommendation provision for defending our seacoast line readily occurs to the mind, I also in the same connection ask the attention of Congress to our great lakes and rivers. It is believed that some fortifications and depots of arms and munitions, with harbor and navigation improvements, all at well-selected points upon these, would be of great importance to the national defense and preservation. I ask attention to the views of the Secretary of War, expressed in his report, upon the same general subject. I deem it of importance that the loyal regions of east Tennessee and western North Carolina should be connected with Kentucky and other faithful parts of the Union by railroad. I therefore recommend, as a military measure, that Congress provide for the construction of such road as speedily as possible. Kentucky no doubt will cooperate, and through her legislature make the most judicious selection of a line. The northern terminus must connect with some existing railroad, and whether the route shall be from Lexington or Nicholasville to the Cumberland Gap, or from Lebanon to the Tennessee line, in the direction of Knoxville, or on some still different line, can easily be determined. Kentucky and the General Government cooperating, the work can be completed in a very short time, and when done it will be not only of vast present usefulness, but also a valuable permanent improvement, worth its cost in all the future. Some treaties, designed chiefly for the interests of commerce, and having no grave political importance, have been negotiated, and will be submitted to the Senate for their consideration. Although we have failed to induce some of the commercial powers to adopt a desirable melioration of the rigor of maritime war, we have removed all obstructions from the way of this humane reform except such as are merely of temporary and accidental occurrence. I invite your attention to the correspondence between Her Britannic Majesty's minister accredited to this Government and the Secretary of State relative to the detention of the British ship _Perthshire_ in June last by the United States steamer _Massachusetts_ for a supposed breach of the blockade. As this detention was occasioned by an obvious misapprehension of the facts, and as justice requires that we should commit no belligerent act not founded in strict right as sanctioned by public law, I recommend that an appropriation be made to satisfy the reasonable demand of the owners of the vessel for her detention.