For the past ten years the Central and Eastern States have drawn large supplies of breadstuffs, animals, lumber, and other materials for our manufactures, from the Provinces; and under the Treaty of Reciprocity our fisheries have grown vastly in importance. The whole amount of this commerce, including the outfits and returns of the fishermen, is close upon $100,000,000, and the tonnage of arrivals and departures exceeds 7,000,000 tons. Under the Treaty we have imported Canadian and Morgan horses, oats for their support, barley of superior quality for our ale, lustre-wool for our alpacas, and boards and clapboards for our houses and for the fences and corn-cribs of our Western prairies. Indeed, the facilities for communicating with the Provinces are so great, that for some years past we have imported potatoes, coal, gypsum, and building stone to supply the wants of New York and New England. Is it wise, then, to cripple this growing trade by placing a duty of fifty per cent on the spruce and pine we require for the new houses whose construction the war has delayed, and by denying to Maine and Massachusetts the privilege of sending their pine down the Aroostook and St. John, as those who own townships on the waters of the Penobscot propose? When Mr. Sumner moved the repeal of the Treaty, it was upon the ground that it prevented us from levying a tax on lumber. The Ministers of Canada have at once conceded this, and agree that internal duties may be levied on all they send to us, and thus meet in advance the position of Mr. Sumner. They have shown a desire to revive the Treaty, and to cherish the great commerce between contiguous states. Mr. Derby reports to the State Department that they will extend the free list, and include our manufactures; that they will discourage illicit trade, and repeal all discriminating tolls and duties. The position taken by the Ministers of Canada is eminently wise and judicious. While we may not concede all the privileges they ask, is it our policy to decline to negotiate,--to shut out the materials we require and can command at low rates? Is it wise to propose, as a committee of Congress has done, to reduce a free commerce of seven millions of tons to a traffic in plaster and millstones, and thus jeopard our fisheries and stimulate smuggling? The Canadian Ministers, who visited Washington on business connected with the Treaty, were kindly received by our Executive. They placed the Provinces on the true ground by their proffered concessions and offers to negotiate, and can stand at home upon the ground they took, while their course in retiring after the rebuff they received from the committee was dignified and judicious. When Congress has disposed of reconstruction, and found leisure to attend to revenue and finance; when it sees that we need new materials for our rising manufactures, and require access both by the east and the west to the exhaustless pine