new outlets, since these
sensational propositions have commended themselves only to unthinking
minds, and have no support among engineers. Were the river bed
cast-iron, a resort to openings for surplus waters might be a necessity;
but as the bottom is yielding, and the best form of outlet is a single
deep channel, as realizing the least ratio of perimeter to area of
cross section, there could not well be a more unphilosophical method of
treatment than the multiplication of avenues of escape.

In the foregoing statement the attempt has been made to condense in
as limited a space as the importance of the subject would permit,
the general elements of the problem, and the general features of the
proposed method of improvement which has been adopted by the Mississippi
River Commission.

The writer cannot help feeling that it is somewhat presumptuous on his
part to attempt to present the facts relating to an enterprise which
calls for the highest scientific skill; but it is a matter which
interests every citizen of the United States, and is one of the methods
of reconstruction which ought to be approved. It is a war claim which
implies no private gain, and no compensation except for one of the cases
of destruction incident to war, which may well be repaired by the people
of the whole country.

EDWARD ATKINSON.

Boston: April 14, 1882.

APPENDIX C

RECEPTION OF CAPTAIN BASIL HALL'S BOOK IN THE UNITED STATES

HAVING now arrived nearly at the end of our travels, I am induced, ere I
conclude, again to mention what I consider as one of the most remarkable
traits in the national character of the Americans; namely, their
exquisite sensitiveness and soreness respecting everything said or
written concerning them. Of this, perhaps, the most remarkable example I
can give is the effect produced on nearly every class of readers by the
appearance of Captain Basil Hall's 'Travels in North America.' In fact,
it was a sort of moral earthquake, and the vibration it occasioned
through the nerves of the republic, from one corner of the Union to
the other, was by no means over when I left the country in July 1831, a
couple of years after the shock.

I was in Cincinnati when these volumes came out, but it was not till
July 1830, that I procured a copy of them. One bookseller to whom I
applied told me that he had had a few copies before he understood the
nature of the work, but that, after becoming acquainted with it, nothing
shou