SIR,--Two letters appeared in your paper of last Sunday, one with the signature of "M. A.," the other of "Fair Play." In justice to fact, those communications must not remain unanswered, as the misstatements they contain might perchance mislead some as to the good faith of Mr. Morphy. It is in no improper spirit that I appear before your readers under my own name, but simply because, as I intend replying to your anonymous correspondents with facts, not with hypotheses, I think I am bound in honor to hold myself responsible for what I advance. The chess players of London and Birmingham are not ignorant of the intimacy with which Mr. Morphy has honored me during his visit to Europe, and they will permit me to state, that no one is better conversant with the facts bearing on the case in point than your subscriber. Were it not that Paul Morphy positively refuses to reply to any attack upon himself, preferring that his actions should be the sole witness to his faith, I should not have troubled you or the public with this communication. On the 4th of last February, the New Orleans Chess Club challenged Mr. Staunton to visit the Crescent City, "to meet Mr. Paul Morphy in a chess match." On the 3d of April the former gentleman replied to this _defi_ in the _Illustrated London News_, in the following language:--"The terms of this cartel are distinguished by extreme courtesy, and, with one notable exception, by extreme liberality also. The exception in question, however, (we refer to the clause which stipulates that the combat shall take place in New Orleans!) appears to us utterly fatal to the match; and we must confess our astonishment that the intelligent gentlemen who drew up the conditions did not themselves discover this. Could it possibly escape their penetration, that if Mr. Paul Morphy, a young gentleman without family ties or professional claims upon his attention, finds it inconvenient to anticipate by a few months an intended visit to Europe, his proposed antagonist, who is well known for years to have been compelled, by laborious literary occupation, to abandon the practice of chess beyond the indulgence of an occasional game, must find it not merely inconvenient, but positively impracticable, to cast aside all engagements, and undertake a journey of many thousand miles for the sake of a chess encounter. Surely the idea of such a sacrifice is not admissible for a single moment. If Mr. Morphy--for whose skill we entertain the liveliest admiration--be desirous to win his spurs among the chess chivalry of Europe, he must take advantage of his proposed visit next year; he will then meet in this country, in France, in Germany, and in Russia, many champions whose names must be