From 1870 to 1874 he was superintendent of the Naval Academy at
Annapolis, becoming commodore in 1868, rear admiral in 1872 and was
retired in 1886. It was said that he never was without pain from the
injuries received in the battle with the _Merrimac_ until his death,
October 18, 1897.

CHAPTER XXIV.

Two Worthy Sons--William D. Porter--The Career of Admiral David Dixon
Porter.

The reader will not forget the exploits of Captain David Porter, in
command of the _Essex_ in the War of 1812. Contrary to the rule that
great men never have great sons, Captain Porter left two boys who
possessed the same remarkable qualities as himself and one of whom
became more famous than his gallant father.

The eldest of his sons was William D., who was born in New Orleans in
1809, but was educated in the North and was appointed to the navy when
fourteen years old. He was placed in command of a cumbrous ironclad
constructed from a ferryboat at the beginning of the war and named the
_Essex_, in honor of the famous cruiser with which his father played
havoc with the shipping of Great Britain in the Pacific. In the attack
on Fort Henry, in February, 1862, the _Essex_, while doing effective
service, had her boiler pierced by a shot from the enemy, with appalling
consequences. Porter was scalded and knocked senseless and twenty-nine
officers and men were disabled or killed by the escaping steam.

Later, when he had fully recovered, he was placed in command of the
_Essex_, which was repaired and greatly improved. The Confederates had
completed a more terrible ironclad than the _Merrimac_, which they named
the _Arkansas_. Manned by brave officers and crew, it came down the
Yazoo into the Mississippi, and, secure in her fancied invulnerability,
challenged the whole Union fleet which was assisting in the siege of
Vicksburg. In the furious engagement that followed Captain Porter, with
the _Essex_, succeeded in destroying the ironclad. He rendered his
country other valuable service, but his health gave way, and, while in
the East for medical attendance, he died in the City of New York at the
age of fifty-three.

The more famous son of Captain Porter was David Dixon, who was born in
Chester, Pa., in 1813. He entered Columbia College, Washington, when
only eleven years old, but left it in 1824 to accompany his father on
his cruise in the West Indies to break up piracy in those waters. When,
two years later, Captain Porter entered the M