CHAPTER XXI. _Labours of the commitee continued to February 1788--commitee elect new members--vote thanks to Falconbridge and others--receive letters from Grove and others--circulate numerous publications--make a report--send circular letters to corporate bodies--release Negros unjustly detained--find new correspondents in Archdeacon Paley--the Marquis de la Fayette--Bishop of Cloyne--Bishop of Peterborough--and in many others._ The labours of the commitee, during my absence, were as I have now explained them; but as I was obliged, almost immediately on joining them, to retire into the country to begin my new work, I must give an account of their further services till I joined them again, or till the middle of February 1788. During sittings which were held from the middle of December 1787 to the eighteenth of January 1788, the business of the commitee had so increased, that it was found proper to make an addition to their number. Accordingly James Martin and William Morton Pitt, esquires, members of parliament, and Robert Hunter, and Joseph Snath, esquires, were chosen members of it. The knowledge also of the institution of the society had spread to such an extent, and the eagerness among individuals to see the publications of the commitee had been so great, that the press was kept almost constantly going during the time now mentioned. No fewer than three thousand lists of the subscribers, with a circular letter prefixed to them, explaining the object of the institution, were ordered to be printed within this period, to which are to be added fifteen hundred of Benezet's Account of Guinea, three thousand of the Dean of Middleham's Letters, five thousand Summary Views, and two thousand of a new edition of the Slavery and Commerce of the Human Species, which I had enlarged before the last of these sittings from materials collected in my late tour. The thanks of the commitee were voted during this period to Mr. Alexander Falconbridge, for the assistance he had given me in my inquiries into the nature of the Slave-trade. As Mr. Falconbridge had but lately returned from Africa, and as facts and circumstances, which had taken place but a little time ago, were less liable to objections (inasmuch as they proved the present state of things) than those which had happened in earlier times, he was prevailed upon to write an account of what he had seen during the four voyages he had made to that continent; and accordingly, within the period which has been mentioned, he began his work.