span. When
the bridge was repaired and the boats were a second time confined to the
draw it was provided that this record should be kept. That is the simple
history of that book.

"From April 19th, 1856, to May 6th--seventeen days--there were twenty
accidents and all the time since then there have been but twenty hits,
including seven accidents, so that the dangers of this place are tapering
off and as the boatmen get cool the accidents get less. We may soon expect
if this ratio is kept up that there will be no accidents at all.

"Judge Wead said, while admitting that the floats went straight through,
there was a difference between a float and a boat, but I do not remember
that he indulged us with an argument in support of this statement. Is it
because there is a difference in size? Will not a small body and a large
one float the same way under the same influence? True a flatboat will
float faster than an egg shell and the egg shell might be blown away by
the wind, but if under the same influence they would go the same way.
Logs, floats, boards, various things the witnesses say all show the same
current. Then is not this test reliable? At all depths too the direction
of the current is the same. A series of these floats would make a line as
long as a boat and would show any influence upon any part and all parts of
the boat.

"I will now speak of the angular position of the piers. What is the amount
of the angle? The course of the river is a curve and the pier is straight.
If a line is produced from the upper end of the long pier straight with
the pier to a distance of 350 feet, and a line is drawn from a point in
the channel opposite this point to the head of the pier, Colonel Nason
says they will form an angle of twenty degrees. But the angle if measured
at the pier is seven degrees; that is, we would have to move the pier
seven degrees to make it exactly straight with the current. Would that
make the navigation better or worse? The witnesses of the plaintiff seem
to think it was only necessary to say that the pier formed an angle with
the current and that settled the matter. Our more careful and accurate
witnesses say that, though they had been accustomed to seeing the piers
placed straight with the current, yet they could see that here the current
had been made straight by us in having made this slight angle; that the
water now runs just right, that it is straight and cannot be improved.
They think that if the pier