The captain went into his cabin, but came out before the passenger could reach the deck. He informed Christy that he was directed to heave short on the anchor and watch for a signal mentioned, which was to be hoisted near the Battery. He might get under way at any minute. Christy found the person of whom the captain had spoken in the waist. He was dressed in a black suit, and looked more like a dandy than a detective. He was apparently about forty years of age, rather slenderly built, but with a graceful form. He wore a long black mustache, but no other beard. He was pacing the deck, and seemed to be very uneasy, possibly because he was all alone, for no one took any notice of him, though the captain had received him very politely. "Monsieur Gilfleur?" said Christy, walking up to him, and bowing as politely as a Parisian. "I am Mr. Gilfleur; have I the honor to address Lieutenant Passford?" replied the Frenchman. "I am Lieutenant Passford, though I have no official position on board of this steamer." "I am aware of it," added Mr. Gilfleur, as he chose to call himself, taking a letter from the breast pocket of his coat, and handing it very gracefully to Christy. "Pardon me," added the young officer, as he opened the missive. It was simply a letter of introduction from Captain Passford, intended to assure him of the identity of the French detective. Mr. Gilfleur evidently prided himself on his knowledge of the English language, for he certainly spoke it fluently and correctly, though with a little of the accent of his native tongue. "I am very happy to meet you, Mr. Gilfleur," said Christy in French, as he extended his hand to the other, who promptly took it, and from that moment seemed to lose all his embarrassment. "I thank you, Mr. Passford, for this pleasant reception, for it is possible that we may have a great deal of business together, and I hope you have confidence in me." "Unlimited confidence, sir, since my father heartily indorses you." "I thank you, sir, and I am sure we shall be good friends, though I am not a gentleman like you, Mr. Passford." "You are my equal in every respect, for though my father is a very rich man, I am not. But we are all equals in this country." "I don't know about that," said the Frenchman, with a Parisian shrug of the shoulders. "Your father has treated me very kindly, and I have heard a great deal about his brave and accomplished son," said Mr. Gilfleur, with a very deferential bow. "Spare me!" pleaded Christy, with a deprecatory smile and a shake of the head.