Chief Towns.—Detroit is the commercial and political metropolis. It is beautifully situated on the west side of the river Detroit, 18 miles above Malden in Canada, and 8 miles below the outlet of Lake St. Clair. A narrow street, on which the wharves are built, runs parallel with the river. After ascending the bench or bluff, is a street called Jefferson Avenue, on which the principal buildings are erected. The older dwellings are of wood, but many have been recently built of brick, with basements of stone, the latter material being brought from Cleveland, Ohio. The primitive forest approaches near the town. The table land extends 12 or 15 miles interior, when it becomes wet and marshy. Along Detroit river the ancient French settlements extend several miles, and the inhabitants exhibit all the peculiar traits of the French on the Mississippi. Their gardens and orchards are valuable.

The public buildings of Detroit, are a state house, a council house, an academy, and two or three banking houses. There are five churches for as many different denominations, in which the Episcopalians, Presbyterians, Baptists, Methodists, and Roman Catholics worship. The Catholic congregation is the largest, and they have a large cathedral. Stores and commercial warehouses are numerous, and business is rapidly increasing. Town lots, rents, and landed property in the vicinity are rising rapidly. Lots have advanced, within two or three years, in the business parts of the city, more than one thousand per cent. Mechanics of all descriptions, and particularly those in the building line, are much wanted here, and in other towns in Michigan. The population is supposed to be about 10,000, and is rapidly increasing. This place commands the trade of all the upper lake country.

Monroe, the seat of justice for Monroe county, is situated on the right bank of the river Raisin, opposite the site of old Frenchtown. Two years since, it had about 150 houses, of which 20 or 30 were of stone, and 1600 inhabitants. There were also two flouring and several saw-mills, a woollen factory, an iron foundry, a chair factory, &c., and an abundant supply of water power. The "Bank of the River Raisin," with a capital of $100,000, is established here. The Presbyterians, Episcopalians, Baptists, Methodists, and Roman Catholics have houses of worship and ministers here. It was at this place, or rather at Frenchtown in its vicinity, that a horrible massacre of American prisoners took place during the last war with Great Britain, by the Indians under Gen. Proctor. The sick and wounded were burned alive in the hospital, or shot as they ran shrieking through the flames!

Of the 700 young men barbarously murdered here, many were students at law, young physicians, and merchants, the best blood of Kentucky!

Mount Clemens, Brownstown, Ann Arbor, Pontiac, White Pigeon, Tecumseh, Jacksonsburgh, Niles, St. Joseph, Spring Arbor, and many others, are pleasant villages, and will soon become populous.

Education.—Congress has made the same donations of lands, as to other Western States, and will, doubtless, appropriate the same per centage on the sales of all public lands, when the State is admitted into the Union, as has been appropriated to the other new States. A respectable female academy is in operation at Detroit. The Presbyterian denomination are about establishing a college at Ann Arbor, the Methodists a seminary at Spring Arbor, the Baptists one in Kalamazoo county, and the Roman Catholics, it is said, have fixed their post at Bertrand, a town on the St. Joseph river, in the south-eastern corner of Berrian county, and near to the boundary line of Indiana. Much sentiment and feeling exists in favor of education and literary institutions, amongst the people.

Improvements projected.—A survey has been made for a rail-road across the peninsula of Detroit, through the counties of Wayne, Washtenaw, Jackson, Calhoun, Kalamazoo, Van Buren and Berrian, to the mouth of St. Joseph river. Another project is, to commence at or near Toledo on the Maumee river, and pass through the southern counties of Michigan into Indiana, and terminate at Michigan city. A third project is, to open a water communication from the navigable waters of Grand river, to Huron river, and, by locks and slack water navigation, enter lake Erie. A canal from the mouth of Maumee Bay to lake Michigan, has also been spoken of as a feasible project;—or one from the mouth of the river Raisin to the St. Joseph, would open a similar communication. It has also been suggested to improve the river Raisin by locks and slack water navigation. Doubtless not many years will elapse before some of these projects will prove realities.

Boundary Dispute.—This unpleasant dispute between Ohio and Michigan, relates to a strip of country about fifteen miles in width at its eastern, and seven miles at its western end, lying between the north-eastern part of Indiana and the Maumee Bay. A portion of the Wabash and Erie canal, now constructing by Indiana, and which is dependent for its completion on either Ohio or Michigan, passes over this territory. Michigan claims it by virtue of an ordinance of Congress, passed the 13th of July, 1787, organizing the "North-Western Territory," in which the boundaries of three States were laid off, "Provided, that the boundaries of these three States shall be subject so far to be altered, that, if Congress shall hereafter find it expedient, they shall have authority to form one or two States in that part of the said territory which lies north of an east and west line drawn through the southerly bend or extreme of lake Michigan;"—Ohio claims it by possession, and because, by being received into the Union with this portion in possession, Congress virtually annulled that part of the former ordinance that fixed the south bend of lake Michigan as the boundary line, and by having run the line north of this.

Outlines of the Constitution.—A convention assembled at Detroit, on the 11th of May, 1835, and framed a constitution for a state government, which was submitted to, and ratified by vote of the people on the first Monday in October.

The powers of the government are divided into three distinct departments;—the legislative,—the executive,—and the judicial.