HEADQUARTERS OF THE ARMY,

_Washington, June 26, 1840_.

The SECRETARY OF WAR.

SIR: I have the honor to report that in obedience to your instructions

letters have been addressed to the various officers who it was supposed

might be able to procure the information required by the resolution of

the Senate of the 12th of March, to wit: "_Resolved,_ That the President

of the United States be requested to communicate to the Senate, if in

his judgment compatible with the public interest, any information which

maybe in possession of the Government, or which can be conveniently

obtained, of the military and naval preparations of the British

authorities on the northern frontier of the United States from Lake

Superior to the Atlantic Ocean, distinguishing the permanent from the

temporary and field works, and particularly by noting those which are

within the claimed limits of the United States." In answer to the letter

addressed to him on the subject, and with regard to the Senate's

resolution as far as relates to "military preparations of the British

authorities on the northern frontier of the United States," General

Scott communicates the following facts: That he has paid but little

attention to the forts and barracks erected by the British authorities

near the borders of Maine _above_ Frederickton, in New Brunswick, or in

Upper Canada _above_ Cornwall, being of the fixed opinion that all such

structures would be of little or no military value to either of the

parties in the event of a new war between the United States and Great

Britain; that he was last summer at the foot of Lake Superior, and

neither saw nor heard of any British fort or barracks on the St. Marys

River; that between Lakes Huron and Brie the British have three sets of

barracks--one at Windsor, opposite to Detroit; one at Sandwich, a little

lower down; and the third at Malden, 18 miles below the first--all built

of sawed logs, strengthened by blockhouses, loopholes, etc.; that Malden

has long been a military post, with slight defenses; these have been

recently strengthened. The works at Sandwich and Windsor have also,

he thinks, been erected within the last six or eight months. That near

the mouth of the Niagara the British have two small forts--George and

Mississauga; both existed during the last war; the latter may be termed

a permanent work. Slight barracks have been erected within the last two

years on the same side near the Falls and at Chippewa, with breastworks

at the latter place, but nothing, he believes, above the work first

named on the Niagara which can be termed a fort.

That since the commencement of recent troubles and (consequent thereon)

within our own limits Fort William Henry, at Kingston, and Fort

Wellington, opposite to Ogdensburg (old works), have both been

strengthened within themselves, besides the addition of dependencies.

These forts may be called permanent. That on the St. Lawrence below

Prescott, and confronting our territory, he knows of no other military

post. Twelve miles above, at Brockville, there may be temporary barracks

and breastworks; that he knows that of late Brockville has been a

military station.

That in the system of defenses on the approaches to Montreal the Isle

aux Noix, a few miles below our line, and in the outlet of Lake

Champlain, stands at the head. This island contains within itself

a system of permanent works of great strength; on them the British

Government has from time to time expended much skill and labor.

That Odletown, near our line, on the western side of Lake Champlain,

has been a station for a body of Canadian militia for two years,

to guard the neighborhood from refugee incendiaries from our side.

He thinks that barracks have been erected there for the accommodation of

those troops, and also at a station, with the like object, near Alburgh,

Vt. He believes that there are no important British forts or extensive

British barracks on our borders from Vermont to Maine. In respect to

such structures on the disputed territory, that Governor Fairfield's

published letters contain fuller information than has reached him

through any other channel; that he has heard of no new military

preparations by the British authorities on the St. Croix or

Passamaquoddy Bay.

That among such preparations, perhaps he ought not to omit the fact

that Great Britain, besides numerous corps of well-organized and

well-instructed militia, has at this time within her North American

Provinces more than 20,000 of her best regular troops. The whole of

those forces might be brought to the verge of our territory in a few

days. Two-thirds of that regular force has arrived out since the spring

of 1838. General Scott states that he has had the honor to report

directly to the Secretary of War with regard to the naval force recently

maintained upon the American lakes by Great Britain. In answer to a

similar letter to that addressed to General Scott, General Brady writes

from Detroit that the only permanent work of which he has any knowledge

is the one at Fort Malden, which has in the last year been thoroughly

repaired, and good substantial barracks of wood have been erected within

the works, sufficient, he thinks, to contain six if not eight hundred

men; that the timber on the island of Bois Blanc has been partly taken

off and three small blockhouses erected on the island. These are all the

military improvements he knows of between the mouth of Detroit River and

the outlet of Lake Superior. That temporary barracks of wood capable of

containing perhaps 150 men have been erected opposite to Detroit; that

some British militia are stationed along the St. Clair River.

Colonel Bankhead writes that of the military and naval preparations of

the British on the northern frontier of the United States, he can only

state that Fort Mississauga, nearly opposite our Fort Niagara, has been

enlarged and strengthened; that permanent and extensive barracks were

commenced last summer at Toronto and are probably completed by this

time, and that a large vessel for a steamer was being constructed last

fall at Niagara City by and for the service of the Government; that

the British Government has on Lake Ontario a steamboat commanded and

officered by officers of the navy, and is commissioned, he presumes,

as a Government vessel; that the authorities of Upper Canada had last

summer in their service on Lake Erie two steamboats, which were at first

hired from citizens of Buffalo, but which they subsequently purchased,

as he was informed.

Lieutenant-Colonel Crane writes from Buffalo that the only military work

in that vicinity undergoing repairs (within his knowledge) is Fort

Mississauga, at the mouth of the Niagara River, on the Canada side,

which the English have been repairing and extending for two years past,

and it is believed to be now in a very efficient state; that there have

been rumors of armed steamers being built or building at Chippewa, but

on inquiry he could learn of none except the ordinary steamboats for the

navigation of the lakes. It has been said, however, that one is building

on Lake Ontario by the English, and intended for the revenue service,

but he does not know what truth there is in this statement.

Lieutenant-Colonel Pierce reports from Plattsburg that he has no

knowledge of any military or naval preparations of the British

authorities on the line of frontier adjacent to his command, comprising

what is generally called the Lake Champlain frontier, except the

introduction of troops at Odletown and Napierville, near the boundary

line between New York and Canada, on the west side of the lake, and also

the establishment of a line of posts from Missisquoi Bay, on the east

side of the lake, along and near to the Vermont frontier as far as the

Connecticut River, the erection of a new barrack and fieldwork at St.

John, and the repairs and armament of the Isle aux Noix, with increased

force at both of these posts; that none of the positions so occupied by

British troops are within the claimed limits of the United States; that

these military preparations (it has been heretofore understood) have

been made by the British authorities to suppress rebellion and

insurrection among the Canadian population.

Captain Johnson reports from Fort Brady that he has heard nothing on

the subject of the resolution but mere rumors, and that there is no

appearance of any works going up anywhere on the Canada side of the

St. Marys River. The files of the Adjutant-General's Office have been

examined, but no further information has been elicited.

Respectfully submitted,

A Compilation of the Messages and Papers of the Presidents. Volume 3, part 2: Martin Van Buren · 第 470 / 521 题