"When the Administration, of which Mr. Fox, and Lords Grey and Grenville were at the head, came into office, they were a good deal surprised, on Mr. Fulton's claiming performance of this contract, to find that such an instrument actually was in existence. The plan would never have met with any encouragement from that Administration; but, as it had already been accepted, they were under the necessity of agreeing to allow the necessary experiments to be made, or paying the forty thousand pounds. Earl Grey, then at the head of the Admiralty, gave orders, reluctantly enough, that Mr. Fulton should be supplied with whatever he required as necessary for the success of his experiment, and the execution was entrusted to one of the ablest and most enterprizing officers of the Navy. Several attempts were made on the enemy's vessels at Boulogne; but from one circumstance or other, the plan was found impracticable. On Mr. Fulton's still insisting on the payment of the forty thousand pounds, the matter was submitted to four arbitrators, who, after a full investigation, pronounced the plan not so far _novel, practicable, or effective_, as to entitle Mr. Fulton to the sum in question." The Slave Trade Bill of 1807, it must be remembered, did not _abolish_ Slavery, but only prohibited the Traffic in Slaves; so that no vessel should clear out from any port within the British Dominions, after May 1, 1807, with Slaves on board, and that no Slave should be landed in the Colonies after March 1, 1808. So that the following advertisement in _The Morning Chronicle_ of November 16th was strictly within the bounds of legality:-- "JAMAICA SLAVES to be Let or Sold, being Fifty-four in Number, all young or middle-aged, of both sexes, and well seasoned, having for some years worked together in the parish of Clarendon. Any purchaser with good security would have every reasonable indulgence for his payments." I am bound to say that this advertisement was a novelty in an English Newspaper; and, in the same journal of November 19th, appeared an indignant letter on the subject. "SIR,--Nothing can be more repugnant to the feelings of Englishmen, than to read in an English Newspaper, peculiarly devoted to the cause of Freedom, the advertisement which appeared in the first page of Tuesday's _Chronicle_, relative to the offer of 'Fifty-four Jamaica Slaves.' Surely, Sir, this offensive advertisement must have been inserted without due consideration, and, I am sure, _without your knowledge_; especially at the time when we are about to _Christianize_ the whole world! "For the sake of humanity, and the best feelings of every true Briton, I trust that this abominable advertisement will not make its appearance a second time in your respectable Paper, and remain, yours, &c., "LIBERTAS."