From the Evening Bulletin.

The great discussion on the subject of gambling came off last night at the Chinese Museum, between Mr. Green, the celebrated Reformed Gambler, and Mr. Freeman, the individual who acknowledges himself one of the "sporting" band. The audience was very large and respectable. A board of worthy gentlemen were appointed a governing committee, of which Dr. Elder acted as chairman. The whole proceedings were marked with the greatest decorum.

Mr. Freeman spoke first. He is a man somewhat advanced in years, and possesses abilities, which we could wish were better applied than in the defence, or even palliation, of such a corrupting habit as gambling. He directed his batteries mainly against the late gambling laws in this state.

He did not like the application to professional and not private gambling. He denounced editors and ministers by wholesale; in regard to the former, declaring that there was only one in the country who was really independent, and that one, Bennett of the New York Herald! He quoted Scripture, but that is not surprising, for we are told by the poet, "the devil may cite Scripture." His manner was violent, and his allusions to his opponent, Mr. Green, the very essence of bitterness. He tried to slide his repugnance to that gentleman into the small corner of contempt; but the whole audience could see that he, in reality, entertained no such trifling feelings towards his opponent.

Mr. Green spoke in reply to Freeman, not only like a gentleman, but like a Christian. He treated the sneers of his opponent with kindness, seeming to be sorry, if one might judge from his manner, that he should have boldly placed himself in the point which he occupies before the community. There was a plain, straightforward honesty, as well as a gentleness in the tone and manner of Green, which, though he did not indulge in such a flow of language as his opponent, spoke volumes in favour of his sincerity, and won for him new friends and admirers. His opponent had intimated both by word and act, that he was not to be trusted; he did not seem to feel it necessary to go into a defence of his motives in reply, but appeared to say, "Here I am,—I come to denounce a habit of pestiferous corrupting influence, of which I have practical knowledge; I will stand or fall by the position which I have taken,—leaving the future to show the world whether or not I am honest." Freeman spoke again after Green concluded, and very much in the same style as in the early part of the evening.

After he had concluded, the Rev. John Chambers made an address, which was marked with strong argument and a fine Christian-like tone. Mr. Green then said a few words, and the meeting adjourned to Thursday evening, at the same place, when the discussion is to be resumed. There doubtless will be a large attendance. No subject could be more interesting to the public, and the agitation of none can exercise a better moral influence.

From the North American.

A good-humoured illustration of the right of every one to say what he pleases, took place at the Lecture-room of the Museum last evening. Mr. Freeman, an uncouth man, who gesticulates as if he was mending shoes, but who has naturally no inconsiderable endowment of brain and nerve, delivered himself of a tirade against everybody in general, and against the press and clergy in particular. He complained that everybody was against him—compared the clergy to Gen. Scott and his regulars; the editors to bomb-shells and Congreve rockets, and what else we know not; himself individually to Gen. Taylor, and the race of the poor persecuted gamblers to our Saviour—who, he said, like them, had not where to lay his head!

The impious jumble of fustian and blasphemy was accompanied in the delivery by every species of grimace and buffoonery, and a fierceness of dramatic action and posture far more ludicrously affecting than the classic attitudes of Gen. Tom Thumb, who was defying the lightning, as Ajax, dying like the Gladiator, and taking snuff like Napoleon, in the room overhead. At the bottom of all this ridiculous exhibition, which drew repeated shouts of laughter from the very large and respectable audience, lay two principles upon which Mr. Freeman might have erected an imposing argumentative structure. These were, that every man has a right to do what he pleases with his own, so that he does not disturb others; and that laws punishing professional gamblers and letting citizens go free, are unjust.

Mr. Green, without going into the metaphysics of the question, showed by some very plain and straightforward remarks the fraud and villany of professional gambling, and proved that it was throughout a system of deliberate robbery. This being the case, it follows, of course, that the general good of the community, which has ever been acknowledged paramount, requires it to be put down. Thus satisfactorily stood the question when we left, and we do not see how it can fairly be removed from this broad ground. It is evident that Mr. Green is a sincere man, and we firmly believe that he is engaged in a good work.