When we consider the population and productions of the Chesapeake country, extending from the Génissee to the Saura towns and Albemarle Sound, its safety and commerce seem entitled even to greater efforts, if greater could secure them. That a defence at the entrance of the bay can be made mainly effective, that it will cost less in money, harass the militia less, place the inhabitants on its interior waters freer from alarm and depredation, and render provisions and water more difficult to the enemy, is so possible as to render thorough inquiry certainly expedient. Some of the larger gun-boats, or vessels better uniting swiftness with force, would also be necessary to scour the interior, and cut off any pickaroons which might venture up the bay or rivers. The loss on James' river alone, this year, is estimated at two hundred thousand barrels of flour, now on hand, for which the half price is not to be expected. This then is a million of dollars levied on a single water of the Chesapeake, and to be levied every year during the war. If a concentration of its defence at the entrance of the Chesapeake should be found inadequate, then we must of necessity submit to the expenses of detailed defence, to the harassment of the militia, the burnings of towns and houses, depredations of farms, and the hard trial of the spirit of the Middle States, the most zealous supporters of the war, and, therefore, the peculiar objects of the vindictive efforts of the enemy. Those north of the Hudson need nothing, because treated by the enemy as neutrals. All their war is concentrated on the Delaware and Chesapeake; and these, therefore, stand in principal need of the shield of the Union. The Delaware can be defended more easily. But I should not think one hundred gun-boats (costing less than one frigate) an over-proportioned allotment to the Chesapeake country, against the over-proportioned hostilities pointed at it. I am too sensible of the partial and defective state of my information, to be over-confident, or pertinacious, in the opinion I have formed. A thorough examination of the ground will settle it. We may suggest, perhaps it is a duty to do it. But you alone are qualified for decision, by the whole view which you can command; and so confident am I in the intentions, as well as wisdom, of the government, that I shall always be satisfied that what is not done, either cannot, or ought not to be done. While I trust that no difficulties will dishearten us, I am anxious to lessen the trial as much as possible. Heaven preserve you under yours, and help you through all its perplexities and perversities. TO JOHN W. EPPES. MONTICELLO, June 24, 1813.