appealed to Mark Twain, and in those days Kane was a favorite.

The paragraph concerning Henry, and his employment on the
Pennsylvania, begins the story of a tragedy. The story has been
fully told elsewhere,--[Mark Twain: A Biography, by same author.]
--and need only be sketched briefly here. Henry, a gentle, faithful
boy, shared with his brother the enmity of the pilot Brown. Some
two months following the date of the foregoing letter, on a down
trip of the Pennsylvania, an unprovoked attack made by Brown upon
the boy brought his brother Sam to the rescue. Brown received a
good pummeling at the hands of the future humorist, who, though
upheld by the captain, decided to quit the Pennsylvania at New
Orleans and to come up the river by another boat. The Brown episode
has no special bearing on the main tragedy, though now in retrospect
it seems closely related to it. Samuel Clemens, coming up the river
on the A. T. Lacey, two days behind the Pennsylvania, heard a voice
shout as they approached the Greenville, Mississippi, landing:

"The Pennsylvania is blown up just below Memphis, at Ship Island!
One hundred and fifty lives lost!"

It was a true report. At six o'clock of a warm, mid-June morning,
while loading wood, sixty miles below Memphis, the Pennsylvania's
boilers had exploded with fearful results. Henry Clemens was among
the injured. He was still alive when his brother reached Memphis on
the Lacey, but died a few days later. Samuel Clemens had idolized
the boy, and regarded himself responsible for his death. The letter
that follows shows that he was overwrought by the scenes about him
and the strain of watching, yet the anguish of it is none the less
real.