Their lowest estimate in evidence is six miles an hour, their
highest twelve miles. This was the testimony of men who had made no
experiment, only conjecture. We have adopted the most exact means. The
water runs swiftest in high water and we have taken the point of nine
feet above low water. The water when the Afton was lost was seven feet
above low water, or at least a foot lower than our time. Brayton and his
assistants timed the instruments, the best instruments known in measuring
currents. They timed them under various circumstances and they found the
current five miles an hour and no more. They found that the water at the
upper end ran slower than five miles; that below it was swifter than five
miles, but that the average was five miles. Shall men who have taken no
care, who conjecture, some of whom speak of twenty miles an hour, be
believed against those who have had such a favorable and well improved
opportunity? They should not even qualify the result. Several men have
given their opinion as to the distance of the steamboat Carson, and I
suppose if one should go and measure that distance you would believe him
in preference to all of them.
"These measurements were made when the boat was not in the draw.
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