Without either the duel or the publication of the paper, Jones was, however, completely vindicated. He answered the questions with clearness and skill, to the complete satisfaction of the board, which recommended that Congress confer on the hero some distinguished mark of approbation. A committee was appointed to question Jones personally, and the impression he made upon it is another proof of the remarkable suavity, plausibility and magnetism of the man. One of the examining committeemen wrote:—
"From his beginning no one thought of disputing him. Toward the end we seldom ventured to ask him any questions. He made himself master of the situation throughout. At the end the committee felt honored by having had the privilege of listening to him."
On the committee's recommendation Congress, which had already on Jones's arrival resolved "that Congress entertain a high sense of the distinguished bravery and military conduct of John Paul Jones, Esq., captain in the navy of the United States, and particularly in his victory over the British frigate Serapis," gave Jones a further vote of thanks, "for the zeal, prudence, and intrepidity with which he has supported the honor of the American flag; for his bold and successful enterprises to redeem from captivity the citizens of these States who had fallen under the power of the enemy, and in general for the good conduct and eminent services by which he has added lustre to his character and to the American arms."
Soon after, the intrepid man to whom were given so many testimonials and so few satisfactory commands received an appreciative letter from General Washington, who, after stating his satisfaction with Jones's explanation of the delay of the supplies, said:—
"Whether our naval affairs have in general been well or ill conducted would be presumptuous in me to determine. Instances of bravery and good conduct in several of our officers have not, however, been wanting. Delicacy forbids me to mention that particular instance which has attracted the admiration of all the world and which has influenced the most illustrious monarch to confer a mark of his favor which can only be obtained by a long and honorable service or by the performance of some brilliant action."
It now seemed to Jones a favorable opportunity to improve his rank, and on May 28 he sent a memorial to Congress reiterating his claims to stand above the captains who had been unjustly put ahead of him. He failed, probably on account of the political influence wielded by the captains; but in the way of compensation he was appointed commander of the new vessel then building at Portsmouth, a seventy-four, called the America, the only ship of the line owned by the States,—a "singular honor," as he expressed it. John Adams, who had at one time been unfriendly to Jones, looking upon him as "a smooth, plausible, and rather capable adventurer," wrote him, à propos of this appointment:—
"The command of the America could not have been more judiciously bestowed, and it is with impatience that I wish her at sea, where she will do honor to her name."
Jones had hoped to join Washington's army, then campaigning against Cornwallis, as a volunteer, but he cheerfully gave up this exciting prospect in order to prepare the America for sea,—"the most lingering and disagreeable task," he wrote, "he had been charged with during the whole of the war." He did his job with his usual efficiency, however, and with his usual extravagance, which he called simplicity. He wrote in his journal: "The plan which Captain Jones projected for the sculpture expressed dignity and simplicity. The head was a female figure crowned with laurels. The right arm was raised, with the forefinger pointing to heaven.... On the left arm was a buckler, with a blue ground and thirteen silver stars. The legs and feet were covered here and there with wreaths of smoke, to represent the dangers and difficulties of war. On the stern, under the windows of the great cabin, appeared two large figures in bas-relief, representing Tyranny and Oppression, bound and biting the ground, with the cap of Liberty on a pole above their heads. On the back part of the starboard quarter was a large Neptune; and on the back part of the larboard quarter gallery, a large Mars."
As a reward for all this industry and æsthetic effort Jones had another disappointment; for in August, 1782, the French seventy-four gunship, the Magnifique, was wrecked at the entrance to Boston harbor, and Congress gave the America to the king of France.
With undaunted energy Jones now attempted to get hold of the South Carolina, originally called the Indien, which he had formerly, when he crossed the ocean in the Ranger, failed to secure. She was now, under the new name, in the service of the States, and Robert Morris tried to turn her over to Jones, that he might again "harass the enemy." But the plan failed, and Jones remained without a command. Unable to rest, although his health had for some time been failing, he now requested and obtained consent "to embark as a volunteer in pursuit of military marine knowledge with the Marquis de Vaudreuil, in order to enable him the better to serve his country when America should increase her navy." He went off, accordingly, on the cruise with the French fleet; but the expedition, during the course of which peace was declared, was uneventful, and Jones, who had had an attack of fever, spent the summer of 1783 quietly in the town of Bethlehem. In the following November, however, he renewed his activity, and on his application was appointed by Congress agent to collect all moneys due from the sale of the prizes taken in European waters by vessels under his command.