Of the appropriation of $75,000 there have been drawn--

By J. Renwick $21,000

By A. Talcott 24,200

By J.D. Graham 25,000

Total drawn 70,200

Leaving in the Treasury of the United States $4,800.

By a careful estimate it is found that to finish the office work of the

several divisions there will be required over and above any balances in

the hands of the several commissioners--

For the division of J. Renwick $3,000

For the division of A. Talcott 5,800

For the division of J.D. Graham, including some

arrearages due for instruments and to assistant

engineers attached to this division 6,500

Making in all $15,300, and leaving to be provided

for the completion of the work of the late season $10,500.

The undersigned can not refrain from stating that the necessity of

applying for further funds was unexpected by each of them individually,

as it is painful to them collectively. There are, however, reasons that

in their opinion are incontrovertible which have led to an expenditure

thus exceeding their estimate submitted to the Secretary of State the

11th of January, 1841:

1. The estimate for the expenses of the division under the direction of

Major Graham amounted to $22,500. This referred only, however, to the

continuation of the survey of the meridian line; and as the country had

been represented by the most authentic maps as generally rising from the

monument to the north, it was inferred that the timber to be cut away

in opening this line through a dense forest would be of the description

generally found upon elevated and dry lands, and the labor supposed to

be requisite was estimated accordingly. So far, however, from this being

the case, 26 miles out of the 32 between the base of Parks Ridge, near

Houlton, and the river Des Chutes (6 miles north of the latitude of Mars

Hill) have actually been found to be below the level of the monument and

intersected by swamps covered with a thick growth of cedar and other

timber common to such land, extremely difficult to cut away. More than

double the labor estimated had therefore to be performed in

accomplishing this and all similar portions of the work, and a

corresponding increase of expense was unavoidable.

In addition to this increased labor upon the meridian line, the division

of Major Graham has executed the surveys between that line and the head

waters of the Aroostook, already given in detail, the expenses for which

were not estimated or included in the sum above mentioned.

The cost of this survey, including the instruments that were required

for it, has amounted to $5,500, and while this sum should be added to

the original estimate for this division, the expenses of the divisions

of the other two commissioners have not in any manner been thereby

diminished, for the actual quantity of work performed by them has

exceeded what was supposed from the best maps extant to be necessary

upon the whole of the lines claimed by the two Governments,

respectively, exclusive of the meridian line, as will hereafter be

shown.

There was another cause which tended in a great degree to augment the

expenses of this division in proportion to the progress of the work,

which it was not within the power of human agency to control, and which

we should not omit to mention here.

The severe drought which prevailed throughout this region of country

during the month of August and the greater part of September caused the

fires which are annually set to the fallen timber upon newly cleared

lands to spread far and wide into the growing forest, and so rapid was

its progress and so serious its ravages as to compel the inhabitants

in many cases to fly for the preservation of life. Some check was

experienced in the duties along the meridian line from the flames that

actually embraced it, but a far more serious one from the dense smoke

which filled the atmosphere almost incessantly for six weeks, and so

obstructed the view as to render it impossible to fix the stations in

advance with the requisite precision.

While the party charged with the astronomical operations was thus

deprived of the opportunity of making scarcely any progress for six

weeks, the expense of maintaining it could not in any way be diminished,

because there was a daily hope that such a change in the weather might

occur as would have removed this difficulty.

In order to make amends as far as practicable for so much time

unavoidably lost, this division continued to prosecute its field duties

north of the forty-seventh degree of latitude until several weeks after

the severities of winter had commenced, with no other protection than

their tents, the commissioner in charge of it believing that the

expectations of the Government and of the country generally would but be

fulfilled by the investigations in relation to this important line being

pushed to the utmost attainable point. But for this it would have been

impossible to have reached the St. John River the late season.

There remains to be surveyed along this meridian line, in order to reach

the northwest angle of Nova Scotia as claimed by the United States,

about 64 miles, to accomplish which will require another season of

active field duty.

2. In the estimate for the work of the divisions of A. Talcott and J.

Renwick it was assumed that the length of the boundary remaining on the

line claimed by the United States was 320 miles, and upon the lines

claimed by Great Britain 170 miles.

Of the latter, about one-half was undertaken by Major Graham's

division,[19] leaving for the estimated distance to be surveyed by the

divisions of A. Talcott and J. Renwick 450 miles.

[Footnote 19: It has already been stated that in the survey of the

portion of this line allotted to Major Graham there were actually

measured upon it, with the chain, 276 miles, and this did not constitute

more than one-half the labor and expense incident to all the duties

enumerated and performed by his division on his portion, so much did the

work required upon this portion of it exceed what was estimated for the

whole of it.]

It will appear by the statement hereinbefore given that the joint

surveys of these two divisions upon the lines of highlands have actually

amounted to 574 miles. Upon the principle of their estimate, the

probable cost of this would have amounted to $49,746.37, and with the

addition for instruments and for the additional cost of the more remote

parts of the line to $57,079.70.

The actual cost, including the foregoing estimate for the completion of

the work, is $54,000.

It will appear, therefore, that when the increased extent of the work

performed over that made the basis of the estimate is considered, the

cost of performing it, so far from having exceeded the estimate, has

fallen short of it by $3,000.

The reason of the discrepancy between the real extent of the line, as

actually measured, and that which formed the basis of the calculation is

that the latter was made by reference to the best existing maps, which

were considered to be entitled to a certain degree of credit. Upon the

close examination which the operations of the late season have afforded,

these maps have been ascertained to be exceedingly erroneous. Well-known

streams have been found to extend in either direction many miles beyond

the points at which their sources have been laid down on the maps, and

great rivers and lakes have, as it were, been discovered, of which no

delineation had ever been given by geographers. The extent of these

errors in remote and difficultly accessible points may be inferred from

what has been found to occur in the part of the region which is most

accessible, best known, and most frequently traversed.

On the Temiscouata portage, a road traveled weekly by the mail of Her

Britannic Majesty, continually passed by the officers of her various

services, which had been carefully surveyed by civil engineers

preparatory to its reconstruction, and which has been traveled by the

surveyors of both countries under the joint commission, it had hitherto

been believed, and it was so represented on all maps, both English and

American, that the line dividing the waters crossed the road three

times. The surveys of the late season show that the boundary claimed by

the United States crosses this road five times, and it became necessary

to explore the culminating points of the valleys of four streams,

instead of two, as had been anticipated. Instances of the same sort, but

which do not admit of verbal description, have occurred on every part of

the lines of highlands.

The two commissioners whose operations are under consideration no doubt

had it in their power to have suspended their operations and returned so

soon as the portion of the appropriation placed at their disposal was so

far exhausted as to leave no more than would be needed to complete their

office work; but they feel satisfied that they would not have been

justified in so doing so long as any portion of the line remained

unsurveyed or the weather would permit a party to keep the field. Thus,

although in the original plan for the partition of the work it was

estimated that their lines would probably be connected in the parallel

of the river Ouelle, about 30 miles south of Temiscouata portage, when

it was found that, from unforeseen delays in the transportation of the

party of J. Renwick by sea to their work, and on the river St. Lawrence

from one station to another, it became doubtful whether he could pass

the Temiscouata portage before the woods became impassable, his

colleague continued his parties in the field until the junction was

effected. In this way, while the expenses of the division of J. Renwick

have not been materially diminished, those of the division of A. Talcott

have been largely increased; but a portion of the general work has been

accomplished which might otherwise have been left incomplete.

The undersigned, in conclusion, beg leave respectfully to urge the

importance of a speedy appropriation to enable them to make up their

report. A delay of any continuance will be productive of evil, either by

enhancing the cost of office work or by rendering it difficult in

consequence of the dispersion of the engineers and surveyors by whom the

field notes have been taken. Upon the completion only of such a report

will it be possible to render apparent how much of the whole task has

been accomplished and how much remains to be performed; and the

Department will then have it in its power to decide whether the part

that has not been completed is of such importance to the question at

issue as to require further operations upon it.

All which is respectfully submitted.

JAS. RENWICK,

A. TALCOTT,

J.D. GRAHAM,

_Commissioners_.

WASHINGTON, _January 25, 1842_.

Hon. DANIEL WEBSTER,

_Secretary of State_.

SIR: The undersigned, commissioners appointed by the President of the

United States for the purpose of surveying and exploring the boundary

line between the States of Maine and New Hampshire and the British

Provinces, beg leave, in compliance with your directions, to submit an

estimate for the operations of the commission for the ensuing year.

So much of your directions as regards the state of the survey and the

amount required to complete the office work preparatory to a report has

already been laid before you in their report of the 4th January, 1842,

prepared in anticipation of your orders. By reference thereto it will

appear that the delineation of the meridian of the source of St. Croix

has not, in spite of every effort on the part of the commissioner to

whom it was assigned, been pursued farther than 81 miles from the

monument. Sixty-four miles, therefore, of the said meridian line remain

to be surveyed before this part of their task is completed. The other

two commissioners, while they would not have hesitated to join in a

final report in case the state of the survey of the meridian line would

have permitted it, are aware that the hasty manner in which their work

was performed, in anticipation of completing the object of their

appointment during the past year, leaves room for a more accurate

examination of some parts of the lines they have surveyed. Some

portions, also, of the lines intrusted to them, respectively, were not

reached; and, in addition, a part of the survey which was contemplated

in their original instructions from your predecessor was not included in

their estimates for the past year, in consequence of its having only a

collateral relation to the main object.

Thus the surveys respectively undertaken by Messrs. Talcott and Graham

of the lines claimed on the part of Great Britain and by Messrs. Mudge

and Featherstonhaugh, although brought near to each other, have not been

united, and a part of the highlands claimed by the United States near

the source of the Rimouski was not reached by the parties of Professor

Renwick.

The height of a part of the line explored by Captain Talcott in 1840,

lying at the source of Arnolds River, was not determined for the want of

a barometer.

Two or three miles in length of the line of highlands near the source of

the river Du Loup require to be reexamined.

The longitudes of Lake Megantic, Lake Etchemin, the source of the

Metjarmette, upon the line of Captain Talcott, and of some one point

on the line of Professor Renwick ought to be ascertained with greater

precision than the time that could be allowed during the last season

would permit.

The instructions of Mr. Forsyth contemplated an exploration of the

highlands described in the proclamation of 1763 as beginning on the

north shore of the Bay of Chaleurs. The existence of a continuous

elevated region from the tide of that bay to the termination of the

exploring meridian line has been ascertained in a manner satisfactory to

the commission, but the heights have not been measured on that part of

it which lies nearest to the Bay of Chaleurs.

Under these circumstances the undersigned are of opinion that as no

delay in the presentation of a final report will arise from further

explorations of the parts of the territory thus pointed out and the more

accurate examination of the uncertain matters, it would add to the

confidence which may be placed in their results that a party be employed

under the direction of each of the above-named commissioners upon the

said work. For this object it is estimated--

1. That $25,000 in all, say $12,500 to be expended under the direction

of each of the two above-named commissioners, will suffice. A less sum

than this will not keep two parties in the field during the working

season; a larger sum could not advantageously be expended on this part

of the work.

2. In estimating the amount necessary for completing the delineation of

the meridian of the source of the river St. Croix, it will be borne in

mind that numerous astronomical observations must be made in aid of the

operations with the transit instrument, in order constantly to preserve

the true north direction, a condition of the utmost consequence, not

alone as affecting the extent of territory that will be embraced by

it, but more particularly because the character and position of the

highlands alluded to in the treaty of 1783 would be exhibited in a very

different light as encountered by a line running _due north_, as is

required by the treaty, and by one varying even in a slight degree from

that direction. This principle has already been exhibited in a striking

manner by the trace of the meridian line as far as it has now

progressed, for instead of encountering highlands in the latitude of

Mars Hill having a claim to be considered those described in the treaty

as the intended boundary between the two countries, the line as recently

traced actually passes that latitude at an elevation of less than

10 feet above the level of the monument, and the greatest elevation

encountered by this line in passing over any spur connected with Mars

Hill is 63 feet above the level of the monument. In advance of this spur

the line becomes again depressed below the level of the monument at

several points before it reaches the Aroostook.

These, however, are only a few of the many facts that might be adduced

from the surveys already made to show how important it is to the

question at issue that every necessary means to avail of the aids

of science should be adopted in order to preserve scrupulously the

direction specified in the treaty while tracing this line. It must also

be remembered that in the further prosecution of this duty a wilderness

has to be traversed, totally uninhabited and totally without roads. The

only means of progressing through it and of transporting the necessary

provisions and the instruments indispensable to accuracy will be by

means of canoes, for supplying two or three depots at points where Grand

River and the waters of the Restigouche intersect the line, leaving the

whole transportation along the meridian to be performed by packmen, or

men carrying burdens on their backs. That the usual avenue to give an

unimpeded view along the line must be opened through a dense forest,

which in the neighborhood of all streams crossing it will still be

found to consist of that swampy growth described in the report from the

undersigned of the 4th of January instant as requiring so much labor to

cut through it.

With all these circumstances in view, the following estimate for the

completion of the survey of the meridian line and for some further

surveys between that line and the source of the Aroostook is submitted;

and it is intended to embrace the expense of completing both the field

and the office wort that will require to be done in order to a final

accomplishment of the duties:

_Estimate for the meridian line_.

1. Pay of 4 assistant engineers from May 1, 1842,

to March 31, 1843, being 304 days, at $4 per day each $4,864.00

2. Pay of 3 other assistant engineers from May 1, 1842,

to December 31, 1842, being 275 days, at $3 per day each 2,475.00

3. Hire of 30 men as axmen, and for preparing, constructing,

and erecting stations and signals in advance, from June 1

to November 30, 1842, being 183 days, at $1 each per day 5,490.00

4. Hire of 30 other men as instrument carriers, chain

bearers, canoe men, and packmen for 183 days, as

above, at $1 per day each 5,490.00

5. Hire of 1 carpenter and 2 cooks 183 days, as above,

at $1.25 per day each 686.25

6. Subsistence of 1 commissioner, 7 assistant engineers,

1 carpenter, 2 cooks, and 60 men, as above, being in all

71 persons, while in the field, 183 days at 50 cents per

day each, including transportation of provisions to

Grand Falls of St. John, or first depot 5,496.50

7. Purchase of barometers and repairs of instruments

heretofore used 800.00

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