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 wa